カテゴリー: Similarity of mark

JPO Found Trademark “Finto” Dissimilar to “Fi.n.t”

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The Japan Patent Office (JPO) set aside rejection by the examiner to register TM App no. 2025-57051 “Finto” in Class 9 by finding dissimilarity to earlier TM Reg no. 5547097 for the wordmark “Fi.n.t” in the same class.
[Appeal case no. 2025-16841, decided on January 22, 2026]

Finto

Visional Co., Ltd. filed a trademark application for the word mark “Finto” in standard character for use on computer software and other computer-related goods in Class 9 with the JPO on May 26, 2026. [TM App no. 2025-57051]

Fi.n.t

On June 4, 2025, the JPO examiner gave the applicant a notice of ground for refusal laid down in Article 4(1)(xi) of the Japan Trademark Law by citing earlier TM Reg no. 5547097 for a word mark “Fi.n.t” with its Japanese transliteration (see below) in Class 9 that has been effectively registered since 2012.

The applicant filed a response to the office action on July 9, 2025, and argued dissimilarity of the marks. However, the examiner did not withdraw his refusal and finally decided to reject the entire application on July 25.

The applicant filed an appeal against the examiner’s rejection on October 22, 2025, and argued dissimilarity of the marks.

Appeal Board decision

The JPO Appeal Board noted that the term “Finto” is not listed in standard dictionaries. As no circumstances are confirmed to suggest its specific meaning in Japan, it will be recognized as a coined word. Therefore, the mark has a sound of “finto” and does not elicit any particular connotations.

Regarding the cited mark, the Board observed that it comprises the letters “Fi.n.t” and their Japanese katakana transliteration, arranged in two lines. It is regular to refrain from pronouncing two dots placed in the middle of the letters. From overall appearance, it is reasonable to find that the cited mark also has a sound of “finto” and no meaning in its entirety.

Due to the clear distinctions in literal configuration, the number of letters, and the presence and absence of “,” / “o,” visual impressions differ remarkably to the extent that relevant consumers can distinguish two marks in appearance. Evidently, both marks have the same sound. A conceptual comparison is neutral as neither of the concepts has a clear meaning.

Based on the foregoing, the Board found that even if the marks have common sound and the conceptual comparison is neutral, given that the marks are sufficiently distinguishable in appearance, relevant consumers will not confuse the source of goods in question bearing the mark “Finto” with the cited mark. If so, the Board has reason to believe that they are dissimilar as a whole.

Ziploc Ribbon, Ziploc, or Ribbon?

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In an appeal concerning the similarity between the registered mark “Ribbon” and a junior application containing the literal elements “Ziploc” and “Ribbon,” the Japan Patent Office (JPO) overturned the examiner’s refusal and held that the two marks were dissimilar.
(Appeal Case No. 2025-4546, decision dated January 19, 2026)

The contested mark: “Ziploc Ribbon”

SC Johnson & Son, Inc. filed a trademark application on February 14, 2024, for a composite mark comprising the literal elements “Ziploc” and “Ribbon,” with the word “Ribbon” placed below “Ziploc” within a ribbon design (see image below). The application designated plastic bags and containers in Classes 16 and 21. [TM Application No. 2024-14335]

“Ziploc” is widely known as a brand of reusable, re-sealable zipper storage bags and containers manufactured by S. C. Johnson & Son, a US-based company.

https://www.beams.co.jp/special/ziplocribbon/

JPO examination

On January 29, 2025, the JPO examiner rejected the application pursuant to Article 4(1)(xi) of the Japan Trademark Law, citing prior registered trademark No. 4873505 for the word mark “Ribbon” in standard character, which has been registered since 2005 for identical or similar goods in the same classes.

SC Johnson filed an appeal against the examiner’s decision on March 25, 2025, seeking revocation of the refusal.

Appeal Board decision

The JPO Appeal Board reversed the examiner’s decision and concluded that the marks were dissimilar, reasoning as follows:

  1. Because the literal elements of the applied-for mark are depicted in a similar monochromatic color scheme and arranged in close proximity, relevant consumers are likely to perceive the mark as a single, unified whole.
  2. The term “Ribbon” possesses only a low degree of inherent distinctiveness, as it is commonly used to denote a long, narrow strip of material employed for tying or decorative purposes.
  3. Given that the element “Ziploc,” which is prominently displayed in the contested mark, is widely recognized as an indicator of origin for the applicant’s zipper storage bags and containers, there is no evidence to suggest that the term “Ribbon,” shown beneath “Ziploc” in a smaller font, plays a dominant role in identifying the commercial source of the goods.
  4. In light of the foregoing, it is unreasonable to assess similarity between the marks based solely on the shared element “Ribbon.”

Based on this analysis, the Appeal Board set aside the examiner’s refusal and granted registration of the “Ziploc Ribbon” mark.

Abercrombie & Fitch Fails to Protect Trademark “A&F” with Moose silhouette

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The Japan Patent Office (JPO) did not side with Abercrombie & Fitch in an appeal against the JPO examiner’s rejection of the mark “A&F” with an iconic moose silhouette in Class 9 due to a conflict with the earlier mark “A&F” in Class 35.
[Appeal case no. 2025-9982, decided on December 23, 2025]

Abercrombie & Fitch

Abercrombie & Fitch filed a trademark application for the mark consisting of the term “A&F” and their iconic Moose silhouette (see below) for use on eyeglasses, sunglasses, googles for sports, earphones, headphones, telecommunication machines and apparatus, personal digital assistants, cases for smartphones in class 9 with the JPO on February 26, 2024 [TM App no. 2024-18531].

Rejection laid down in Article 4(1)(xi)

On May 7, 2025, the JPO examiner rejected the mark applied for lain down in Article 4(1)(xi) of the Japan Trademark Law by citing two earlier TM Reg Nos. 5218488 and 5588154 for the mark “A&F” owned by A&F Corporation.

Article 4(1)(xi) is a provision that prohibits the registration of a junior mark that is deemed identical with, or similar to, any earlier registered mark.

The cited marks designate retail or wholesale services for telecommunication machines and apparatus, and eyeglasses in Class 35.

Under the JPO practice, goods and retail or wholesale services for the goods are deemed similar.

JPO Appeal Board decision

Abercrombie & Fitch filed an appeal to request that the examiner’s rejection be set aside on June 26, 2025.

In the appeal brief, Abercrombie & Fitch argued that the figurative element is dominant in the contested mark as the Moose silhouette has acquired a certain degree of recognition among the relevant consumers in Japan.

However, the Board observed the examiner did not err in finding facts relevantly and dismissed the appeal by stating that:

  1. The figurative element does not engender any specific meaning or sound. The literal element, “A&F,” is also recognized as a coined word, as it does not appear in ordinary dictionaries. There is no reasonable basis to consider these elements as a whole due to the significant space gap and lack of conceptual association between them. Therefore, it is appropriate to find that the literal element “A&F” of the contested mark plays an independent role in identifying the source of the goods bearing the contested mark.
  2. Even if a conceptual comparison is neutral, as neither the contested mark nor the cited marks have a clear meaning, the relevant consumers are likely to confuse the source of the goods in question with the cited owner because of the close resemblance in appearance and pronunciation.
  3. Based on the evidence submitted by Abercrombie & Fitch to demonstrate the popularity of the moose design, the Board found it unpersuasive that the design plays a dominant role as a source indicator.

JPO found “is me” dissimilar to “iS.ME” as trademark

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The Japan Patent Office (JPO) reversed the examiner’s rejection of the word mark “is me” in Classes 14, 18, and 25, by finding it dissimilar to senior TM Reg No. 5006417 for the mark “iS.ME” with an oval device.
[Appeal case no. 2025-4535, decided on December 17, 2025]

“is me”

ARIGATO CO., LTD. filed a trademark application for the stylized mark “is me” (see below) in connection with personal ornaments (Cl. 14), bags (Cl. 18), and apparel products (Cl. 25) with the JPO on February 8, 2024. [TM App no. 2024-18788]

https://www.argt-ltd.com/eventlist/438/

TM Reg No. 5006417

On October 4, 2024, the JPO examiner issued a notice of ground for refusal by citing senior TM Reg No. 5006417 for the mark “IS.ME” with an oval device (see below) in Classes 12, 14, and 25.

The applicant filed a response against the refusal on November 27, 2024, to argue the dissimilarity of these marks. However, on February 4, 2025, the examiner decided to reject the entire application due to similarity to the cited mark based on Article 4(1)(xi) of the Japan Trademark Law.

On March 25, 2025, the applicant filed an appeal against the contested decision, requesting that the rejection be set aside.

JPO Appeal Board decision

The JPO Appeal Board disaffirmed the contested decision and found that the mark “is me” should not be subject to rejection under Article 4(1)(xi) by stating that:

  1. The mark in question consists of the letters “is me” written in a script font. Both terms, “is” and “me”, are English words generally familiar to Japanese consumers, meaning “to be” and “myself” respectively. Therefore, the mark has the sound of “iz-miː.” Meanwhile, as “is me” lacks a subjective term, it does not give rise to any specific meaning as a whole.
  2. The literal elements of the cited mark will not be considered inextricable from the graphical element because of a space between them, and lack of conceptual integrity as a whole. In this regard, it is reasonable to consider the literal element as dominant in the cited mark, and compare it with the mark in question to assess similarity between the marks. The literal element gives rise to various sounds, not limited to “iz-miː.”, but “ai-es-dot-emu-iː”, “iz-dot-miː.”, “ai-es-dot-miː”.
  3. From appearance, the cited mark features a distinctive combination of the initial letter “i” in lowercase and the subsequent three letters in uppercase, all written in bold Gothic and colored in red. This constitutes a prominent distinction from the mark in question, resulting in strong commercial impressions that are easily distinguishable.
  4. Aurally, even if both sounds are the same when the cited mark is pronounced as “iz-miː”, the other sounds are clearly distinguishable.
  5. A conceptual comparison is neutral as neither of them has any specific meaning.
  6. Based on the foregoing, given both marks are unlikely to cause confusion from visual and phonetic points of view, the Board has reason to believe the mark “is me” is deemed dissimilar to the cited mark as a whole.

Top 10 Trademark News in Japan, 2025

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As the year 2025 comes to an end, it is a good time to share the top 10 trademark news in Japan by counting the total number of likes on the Linkedin “Like” Button.

1: JPO Grants TM Registration for 3D Shape of the Popular Pocky Cookie

The Japan Patent Office (JPO) granted trademark registration for the three-dimensional (3D) shape of Ezaki Glico’s iconic “Pocky” cookie, recognizing that the shape had acquired distinctiveness in relation to chocolate confections in Class 30 [TM Reg. No. 6951539].

JPO Grants TM Registration for 3D Shape of the Popular Pocky Cookie

2: UNIQLO Lost in Trademark Opposition against UNIPRO

UNIQLO lost in its attempt to oppose TM Reg no. 6746724 for the mark “UNIPRO” in class 28 due to dissimilarity and unlikelihood of confusion with a world-famous Japanese clothing brand “UNIQLO”.

UNIQLO Lost in Trademark Opposition against UNIPRO

3: STARBUCKS Unsuccessful Invalidation Action against Trademark “STARBOSS”

The Japan Patent Office (JPO) dismissed an invalidation action claimed by Starbucks Inc. against TM Reg no. 6595964 for wordmark “STARBOSS” in class 32 due to dissimilarity to and unlikelihood of confusion with the world’s largest coffee chain “STARBUCKS”.

STARBUCKS Unsuccessful Invalidation Action against Trademark “STARBOSS”

4: IP High Court ruling: STARBUCKS vs STARBOSS

The Japan IP High Court did not side with Starbucks Corporation in a trademark dispute between “STARBUCKS” and “STARBOSS”, and affirmed the JPO decision that found “STARBOSS” dissimilar to, and less likelihood of confusion with “STARBUCKS when used on beverages.

IP High Court ruling: STARBUCKS vs STARBOSS

5: Trademark dispute: SONY vs SONIMART

The Japan Patent Office (JPO) sided with SONY in a trademark invalidation action against TM Reg no. 6162062 for word mark “SONIMARK” in classes 35 and 42 by finding a likelihood of confusion with famous mark “SONY”.

Trademark dispute: SONY vs SONIMART

6: MONSTER STRIKE vs MONSTER ENERGY

The Japan Patent Office (JPO) did not decide in favour of Monster Energy Company in its opposition to Defensive Mark Reg. No. 5673517 for the word mark “MONSTER STRIKE” in Classes 29, 30, and 32.

MONSTER STRIKE vs MONSTER ENERGY

7: YONEX Scored Win in Registering Color mark

On October 21, 2025, the Japan Patent Office (JPO) granted registration of a color mark that consists of blue and green colors, filed by Yonex Co., Ltd. to use on badminton shuttlecocks by finding acquired distinctiveness of the color combination.

YONEX Scored Win in Registering Color mark

8: HERMES Defeated with Trademark Opposition against KIMONO TWILLY

The Japan Patent Office (JPO) dismissed an opposition filed by Hermes International against TM Reg no. 6753650 for the word mark “KIMONO TWILLY” in Class 18, claiming a likelihood of confusion with the Hermes scarves “TWILLY”.

HERMES Defeated with Trademark Opposition against KIMONO TWILLY

9: JPO Said No to Register Kawasaki Green Color Mark

On March 19, 2025, the Japan Patent Office (JPO) finally decided to reject a color mark application filed a decade ago by Kawasaki Heavy Industries, Ltd., which sought to register a green color used on the world-famous Kawasaki motorcycles.

JPO Said No to Register Kawasaki Green Color Mark

10: TOMMY HILFIGER vs TOMTOMMY

The Japan Patent Office (JPO) did not side with Tommy Hilfiger Licensing B.V. in an opposition against TM Reg no. 6604265 “TOMTOMMY” due to dissimilarity and unlikelihood of confusion with “TOMMY” and “TOMMY HILFIGER”.

TOMMY HILFIGER vs TOMTOMMY

Samsung Unsuccessful in Trademark Opposition against BEAT GALAXY

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The Japan Patent Office (JPO) did not side with Samsung, the South Korean tech giant, in a trademark opposition against TM Reg no. 6895229 for word mark “BEAT GALAXY” in Class 9 by finding a low degree of similarity to and less likelihood of confusion with the mark “GALAXY” even when used on PDA, mobile phones.
[Opposition case no. 2025-900084, decided on December 2, 2025]

BEAT GALAXY

UMG Recordings Inc. filed a trademark application for the wordmark “BEAT GALAXY” in standard character with the JPO on November 13, 2023, for use on PDA, mobile phones, computers, computer software, audio files and other goods in Class 9 [TM App no. 2023-129205].

https://www.universalmusic.com/universal-music-group-and-supersocial-announce-beat-galaxy-on-roblox-a-groundbreaking-music-hub-featuring-artists-and-music-from-umg/

The JPO examiner granted protection of the mark on February 4, 2025.

Subsequently, it was published for a post-grant opposition on February 20, 2025.

Opposition by Samsung

Samsung, a South Korean tech giant, filed an opposition against the mark “BEAT GALAXY” on April 18, 2025, and claimed cancellation of the contested mark in contravention of Article 4(1)(vii), (x), (xi), (xv), and (xix) of the Japan Trademark Law by citing their earlier mark “GALAXY”.

Samsung argued the contested mark “BEAT GALAXY” is similar to the cited mark, and conveys a negative impression of defeating Samsung’s Galaxy. Thus, the contested mark detrimentally affects the goodwill of the cited mark. Relevant consumers are likely to associate the contested mark with Samsung.

JPO decision

The JPO Opposition Board found that the cited mark “GALAXY” has been widely recognised as an indicator of Samsung’s business.

In the meantime, the Board denied similarity between “BEAT GALAXY” and “GALAXY” by stating that:

The contested mark and the cited mark differ in the presence of the word “BEAT” at the beginning of the contested mark. Therefore, even when assessed in a different time and place, there is no likelihood of confusion in appearance.

Secondly, the different sound caused by the word “Beat” at the beginning of the contested mark significantly affects the overall aural impression. As both sounds are distinguishable as a whole, there is no likelihood of confusion in pronunciation.

As for concept, while the contested mark does not have any specific concept, the cited mark gives rise to a meaning of a collection of stars and planets that are held together by gravity. Accordingly, both marks are neutral in concept.

Based on the foregoing, the Board noted that, even though the goods in question are highly related to Samsung’s business, in view of a low degree of similarity and originality of the cited mark, it is reasonable to conclude that relevant consumers are unlikely to confuse a source of goods bearing the contested mark with Samsung or any undertaking economically or systematically connected with the claimant.

Consequently, the Board decided to dismiss the entire opposition.

Japan IP High Court reversed JPO decision regarding similarity between COSME MUSEUM and Cosmetic Museum

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On November 17, 2025, the Japan IP High Court handed down a ruling to disaffirm the JPO Invalidation Board’s decision regarding similarity between COSME MUSEUM in Class 35 for retail services for cosmetics and Cosmetic Museum in Class 3 for cosmetics.
[Court case no. Reiwa6(Gyo-ke)10104, decided on November 17, 2025]

COSME MUSEUM

The contested mark, consisting of the word “COSME MUSEUM” in a plain letter, was filed with the JPO on February 24, 2023. It designates various services classified in class 35, including retail or wholesale services for cosmetics (TM App no. 2023-18992).

The applicant owns the domain “cosme-museum.com” and uses the contested mark on the domain’s web pages.

https://cosme-museum.com/

The JPO examiner granted registration of the contested mark on August 9, 2023, without issuing a notice of refusal. Upon payment of the statutory registration fee, the mark was registered on October 19, 2023 [TM Reg no. 6746429].

Cosmetic Museum

MOMOTANIJUNTENKAN Co., Ltd. filed a trademark application for the wordmark “Cosmetic Museum” in standard character with the JPO on February 16, 2023 (8 days prior to the contested mark) for use on breath freshening preparations, deodorants for animals, soaps and detergents, dentifrices, bath preparations, not for medical purposes, perfumes and flavor materials, incense, false nails, false eyelashes, and cosmetics in class 3 (TM App no. 2023-16082) to secure online use of the mark in connection with cosmetics on its websites under the domain “cosmeticmuseum.jp”.

https://cosmeticmuseum.jp/shop

The JPO registered the earlier mark on July 13, 2023 (3 months prior to the contested mark) [TM Reg no. 6717335].

On March 28, 2024, five months after the registration of the contested mark, MOMOTANIJUNTENKAN filed an invalidation petition with the JPO requesting that the contested mark be retroactively annulled based on Article 4(1)(xi) of the Japan Trademark Law.

Article 4(1)(xi) is a provision that prohibits the registration of a junior mark that is deemed identical with, or similar to, any earlier registered mark.

JPO decision

The JPO Invalidation Board found the contested mark “COSME MUSEUM” is dissimilar to the cited mark “Cosme Museum” by stating that:

Firstly, comparing the appearance of the contested mark and the cited mark, there are visual distinctions in the presence or absence of the term “tic”, and the upper-case letters or lower-case letters consisting of the respective mark. Therefore, the Board has a reason to believe that two marks are clearly distinguishable, and unlikely to cause confusion in appearance.

Secondly, the pronunciation of the contested mark and that of the cited mark clearly differ in the presence or absence of a “tic” sound in the middle, and are clearly audible.

Thirdly, the two marks do not convey any particular meaning at all. In this regard, they remain conceptually neutral.

Based on the foregoing, the contested mark and the cited mark are unlikely to cause confusion due to a low degree of similarity in appearance and pronunciation. Taking a global view of the impression, memory, and association that the relevant consumers will perceive from the appearance, sound and concept of the marks, the Board has a reason to believe that the contested mark “COSME MUSEUM” should be found dissimilar to the earlier mark “Cosmetic Museum” and unlikely to cause confusion.”

On December 12, 2024, MOMOTANIJUNTENKAN filed a lawsuit with the IP High Court, claiming that the court should annul the contested decision because the JPO erroneously applied Article 4(xi) of the Japan Trademark Law and thus found “COSME MUSEUM” and “Cosmetic Museum” similar.

IP High Court ruling

The court noted that the term “COSME” is defined as an abbreviation for cosmetics in Japanese dictionaries and is widely used in the industry to refer to cosmetics. Thus, relevant consumers would associate the term with cosmetics, and the contested mark will convey the meaning of a museum for cosmetics as a whole.

Although the term “COSME” is recognized as an abbreviation for “cosmetics” or “cosmetic”, there is insufficient evidence to demonstrate that the terms have been used in trade practice to indicate different sources without causing confusion. Bearing this in mind, the court found that the two marks do not differ significantly in appearance.

Similarly, the court observed that the aural difference between “COSME” and “cosmetic” would be negligible.

Since both marks have the same meaning, it is reasonable to believe that relevant consumers may confuse the source of the contested mark with the earlier mark when used in connection with retail services for cosmetics.

Based on the foregoing, the court declared the annulment of the contested decision because the JPO errored in applying Article 4(1)(xi) and finding the relevant facts.

Trademark dispute: SUNRISE vs KILLER SUNRISE

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In a recent trademark dispute between “SUNRISE” and “KILLER SUNRISE”, the Japan Patent Office (JPO) found both marks dissimilar and non-confusable for wines and alcoholic beverages.
[Opposition case no. 2025-900010, decided on November 4, 2025]

KILLER SUNRISE

Monster Brewing LLC filed a trademark application for the word mark “KILLER SUNRISE” in standard character with the JPO for use on alcoholic beverages, except beer of Class 33 on June 7, 2024 [TM App no. 2024-61229].

https://beastunleashed.com/beast-unleashed/killer-sunrise/

The JPO examiner, without raising any grounds for refusal, granted registration of the mark on October 16, 2024. Subsequently, it was registered on November 6, 2024, and published in the JPO official gazette on November 14, 2024, for a post-grant opposition.

Opposition by Viña Concha y Toro

On January 8, 2025, Viña Concha y Toro S.A., the main Latin American wine producer, filed an opposition against the mark “KILLER SUNRISE” by citing their earlier TM Reg no. 4208026 for the word mark “SUNRISE” that has been used on Chilean wine.

Viña Concha y Toro argued that the cited mark has become famous to indicate the origin of their Chilean wines as a result of extensive use for three decades.

Relevant consumers will recognise the contested mark be composed of “KILLER” and “SUNRISE” in appearance and concept. As the term “KILLER” has an adjective meaning of ‘strikingly impressive or effective’ that appears to be less distinctive, the literal element “SUNRISE” would be a dominant portion of the contested mark. Since the dominant portion is identical to the cited mark, the contested mark should be considered similar to the cited mark. In view of a high degree of similarity between the marks and a highly-recognised “SUNRISE” Chilean wine, relevant consumers and traders would confuse the goods in question with the contested mark comes from the same undertaking or from an economically linked undertaking. Accordingly, the contested mark should be cancelled in contravention of Article 4(1)(xi) and (xv) of the Japan Trademark Law.

JPO Decision

The JPO Opposition Board observed that the evidence shows the cited mark was used in connection with wine and its advertising. However, it did not demonstrate the sales amount, market share, and advertising expenditure of the SUNRISE wine. Based on this finding, the Board noted that the evidence was insufficient and unpersuasive to demonstrate a high degree of recognition and reputation for the cited mark, “SUNRISE”.

Regarding the similarity of the marks, the Board stated that the marks are distinguishable in appearance and sound due to the presence of the term “KILLER.” The contested mark does not convey any specific meaning. Meanwhile, the cited mark has a concept of ‘the apparent rising of the sun above the horizon.’ Therefore, the conceptual comparison does not impact the finding of similarity between the marks.

Accordingly, the Board has a reason to believe that the contested mark is dissimilar to the cited mark.

Given that the cited mark is not famous, according to the evidence, and the low degree of similarity between the marks, relevant consumers are unlikely to confuse the source of goods in question bearing the contested mark with the cited mark.

Based on the foregoing, the Board dismissed the opposition entirely and found that the contested mark should not be subject to cancellation under Article 4(1)(xi) and (xv) of the Japan Trademark Law.

IP High Court ruling: STARBUCKS vs STARBOSS

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The Japan IP High Court did not side with Starbucks Corporation in a trademark dispute between “STARBUCKS” and “STARBOSS” and affirmed the JPO decision that found “STARBOSS” dissimilar to, and less likelihood of confusion with “STARBUCKS when used on beverages.
[Court case no. Reiwa7(Gyo-ke)10036, ruled on October 20, 2025]

STARBOSS

Kenkoman Co., Ltd. filed a trademark application for a wordmark “STARBOSS” in standard character for use on beer, carbonated drinks [refreshing beverages], fruit juices, vegetable juices [beverages], extracts of hops for making beer, whey beverages in class 32 with the JPO on January 25, 2022 (TM App no. 2022-13707).

The JPO examiner granted registration of the applied mark on June 24, 2022, without issuing any office action (TM Reg no. 6595964).

The applicant promotes energy drinks bearing the applied mark.

https://kenkoman.com/products/starboss-energy-drink-240ml-per-bottle

JPO decision against the invalidation filed by Starbucks

Starbucks Corporation requested a declaration of invalidity against the applied mark with the JPO in contravention of Article 4(1)(xi) and (xv) of the Trademark Law on April 28, 2023.

Starbucks argued that the mark “STARBOSS” is confusingly similar to the earlier mark “STARBUCKS” that has been consecutively registered in class 32 since 1989 because the difference of the letter, “OS” and “UCK” in the middle of respective marks, would not overwhelm the entire similarity in appearance and concept.

Besides, consumers of the goods in question mostly overlap with coffee shop. Taking into consideration a remarkable degree of popularity and reputation of the mark “STARBUCKS” among the general public in Japan, relevant consumers at the sight of beverages bearing the contested mark would pay much attention to the prefix portion starting with “STARB” and associate it with STARBUCKS, and thus consider the goods originating from a business entity economically or systematically connected with Starbucks.

However, the JPO Invalidation Board did not question a high degree of recognition of the mark “STARBUCKS” to indicate a source of coffee chain managed by Starbucks.

In the meantime, the Board found both marks dissimilar by stating that:

“Comparing with appearance, both marks start with “STARB” and end with “S”. But there is a difference between the letters “OS” and “UCK” in the middle of respective mark. This difference would have a material effect on the visual impression of two marks that consist of eight or nine alphabet letters. Thus, both marks are clearly distinguishable in appearance.

Aurally, relevant consumers can distinguish “STARBOSS” from “STURBUCKS” because the enunciation of “BO” and “BUCK” in the middle of respective marks is pronounced in a strong tone and accordingly has a material impact on the overall sound.

A conceptual comparison is neutral as neither “STARBOSS” nor “STARBUCKS” has any clear meaning.

Based on the above findings, the Board has a reason to believe that the contested mark “STARBOSS” is dissimilar to the mark “STARBUCKS” by considering the impression, memory, and association conveyed to the consumers overall.”

Given the low degree of similarity between “STARBOSS” and “STARBUCKS”, relevant consumers with ordinary care are unlikely to confuse a source of goods in question bearing the contested mark with Starbucks or any business entity economically or systematically connected with the claimant.

Consequently, the Board dismissed the invalidation action by Starbucks on December 17, 2024.

Starbucks filed an appeal to the IP High Court and argued that the contested mark is similar to the earlier mark “STARBUCKS”, and relevant consumers are likely to confuse the source of goods in question with Starbucks.

IP High Court Ruling

In the court decision dated October 20, 2025, the IP High Court stated as follows.

1. Similarity of the marks

– Visual comparison

Though both marks start with the letters “STARB” and end with “S” in common, they contain different letters ‘OS’ and “UCK” around the middle. Given their relatively short configuration of eight or nine alphabet letters, this difference enables the marks to be distinguishable. Considering that the letters of both marks are inextricably combined as a whole, and thus the relevant consumers would never consider the “STARB” portion as a dominant element for identifying the source of goods bearing the contested mark.

– Aural comparison

Though both marks have the same sound starting with “star” and ending with “su” in common, their pronunciations differ in the sound of ‘bo’ and “back” around the middle. Due to the difference, both sounds are sufficiently distinguishable, given a relatively short sound configuration.

– Conceptual comparison

The cited mark gives rise to a meaning of “Starbucks coffee chain.” Since the contested mark does not have any specific meaning, both marks are easily distinguishable in concept. Furthermore, there is no circumstantial evidence to support that relevant consumers would associate the terms beginning with “STARB” with Starbucks or their business. Therefore, it would be unreasonable to find that the literal portion “STARB” of the contested mark causes a conceptual connection with Starbucks.

2. Likelihood of confusion

Based on the low degree of similarity between “STARBOSS” and “STARBUCKS”, and the lack of evidence to demonstrate actual use of a mark starting with “STARB” other than “STARBUCKS” by Plaintiff, from the provided evidence at record, the court found no rational basis to believe that relevant consumers confuse the origin of goods in question bearing the contested mark with Starbucks.

JPO found “@knowledge” dissimilar to “KNOWLEDGE”

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In an administrative appeal, the Japan Patent Office (JPO) overturned the examiner’s rejection of TM App no. 2024-8041 for the mark “@knowledge” due to dissimilarity between “@knowledge” and “KNOWLEDGE”.
[Appeal case no. 2024-19449, decided on October 21, 2025]

@knowledge

Property Data Bank, Inc. filed a trademark application with the JPO for the mark “@knowledge” (see below) in connection with several services in Classes 35, 36, and 42, including “Business management analysis or business consultancy; Marketing research; Providing information concerning commercial sales”, “Management of buildings and real estate; Agency services for the leasing or rental of buildings and real estate”, “Computer software design, computer programming, or maintenance of computer software; Technological advice relating to computers, automobiles and industrial machines” on January 29, 2024. [TM App no. 2024-8041]

KNOWLEDGE

On July 24,2024, the JPO examiner issued a refusal notice based on Article 4(1)(xi) of the Japan Trademark Law, citing senior TM Reg nos. 4522262, 4697986, and 5033530 for the wordmark “KNOWLEDGE” in Classes 35, 41, and 42.

The examiner noted that the mark consists of the “@” symbol with circle decorations and the term “knowledge.” There is no visual or conceptual connection between the symbol and the term, so they can’t be considered inextricable. Since the term “knowledge” is identical to the cited marks, it is confusingly similar to them as a whole.

The applicant counterargued that the mark should be taken as a whole and thus be deemed dissimilar from the cited marks from an aural, visual, and conceptual point of view due to the presence of the @ symbol. However, the examiner decided to reject the trademark application under the aforementioned article on October 30, 2024.

On December 4, 2024, the applicant filed an appeal and requested the cancellation of the examiner’s rejection.

JPO Appeal Board decision

The JPO Appeal Board considered the fact that “@” is widely recognized as a symbol representing “unit price” or “email address.” Nowadays, it is used commercially in trade as part of a company, website, or business name in conjunction with various words placed afterward.

Under these circumstances, consumers are unlikely to dissect the mark “@knowledge” into its individual parts. Rather, they will consider it as a whole. The sound of the mark is not so redundant that consumers cannot pronounce it as a whole. Additionally, there is no reason to conclude that the literal element “knowledge” alone identifies the source of the services in question.

Based on these findings, the Board concluded that the examiner erred in applying Article 4(1)(xi) by dissecting the mark into two parts. Consequently, the Board canceled the rejection and granted registration of the mark due to its dissimilarity to the cited marks.