Trademark Opposition

Top 10 Trademark News in Japan, 2025

Posted on2025年12月27日2025年12月31日

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

Posted on2025年12月13日2025年12月31日

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].

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.

MONSTER STRIKE vs MONSTER ENERGY

Posted on2025年11月29日2025年12月8日

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.
[Opposition case no. 2023-900135, decided on November 4, 2025]

MONSTER STRIKE

Monster Strike, a popular mobile “slingshot hunting RPG” developed by the Japanese company Mixi, is famous for its simple pull-and-release gameplay, deep co-op mode for up to four players, frequent collaborations, and immense revenue. Monster Strike essentially saved Mixi’s social network legacy, becoming a cultural phenomenon in Japan and generating billions in revenue while fostering family communication.

Since 2014, Mixi has owned trademark registration for the word mark “MONSTER STRIKE” in Classes 9 and 41 in connection with game programs [TM Reg no. 5673517].

On March 29, 2021, Mixi filed a defensive mark application for the mark to expand the scope of protection in Classes 14, 16, 18, 21, 24, 25, 26, 28, 29, 30, 32, and 33, including beverages [TM Application no. 2021-37152].

Defensive mark

Article 64 of the Japan Trademark Law provides the requirements for defensive mark registration.

“Where a registered trademark is well known among consumers as an indicator of the designated goods or service in connection with the owner’s business and confusion is likely if the mark is to be used on dissimilar goods or services by a third party, the owner is entitled to obtain a defensive mark registration for the same mark in connection with such goods or services.”

A trademark can be registered as a defensive mark for dissimilar goods or services not covered by the original registration if the owner can demonstrate that the mark has gained significant prestige for the goods or services for which it has been used. This is because relevant consumers are likely to confuse the source of the goods or services if they are remotely associated with or dissimilar to those in the original registration due to the substantial reputation of the mark.

It is noteworthy that the JPO does not examine whether a defensive mark may confuse earlier marks that have been registered on the goods and services designated in the defensive mark application.

The JPO granted registration of the mark MONSTER STRIKLE in Classes 14, 16, 18, 21, 24, 25, 26, 28, 29, 30, 32, and 33 as a defensive mark on March 24, 2023, and published it for a post-grant opposition on April 3, 2024.

Subsequently, Monster Energy Company filed an opposition against the defensive mark registration, claiming cancellation for goods, inter alia, beverages, in Classes 29, 30, and 33, in contravention of Article 64.

JPO decision

The JPO Opposition Board found that “MONSTER STRIKE” has been widely recognised among not only consumers for game programs designated under the original registration, but also relevant consumers unrelated to the game industry.

The Board noted a trade practice that, in general, there are a lot of goods, including food and beverages, distributed bearing well-known contents and characters in collaboration with other suppliers. Bearing this in mind, it is reasonable to find that the contested goods are to some extent associated with the goods and services in the original registration.

Therefore, where the contested goods bearing the term “MONSTER STRIKE” are placed in the market by a third party, relevant consumers are likely to consider that the goods originate from Mixi or economically linked undertakings, and thus confuse the source accordingly.

The opponent claimed their substantial use of the mark “MONSTER” on the energy drink. However, such facts are irrelevant to evaluate the likelihood of confusion stipulated under Article 64(1).

Based on the above findings, the JPO dismissed the opposition and declared registration of the defensive mark as the status quo.

Trademark dispute: SUNRISE vs KILLER SUNRISE

Posted on2025年11月15日2025年11月24日

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].

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.

CHEMICAN vs CHEMI-CON

Posted on2025年10月4日2025年10月9日

In a trademark opposition against Japan TM Reg no. 6894070 “Chemican” in Class 9, which disputed the similarity and a likelihood of confusion with the earlier mark “CHEMI-CON”, the Japan Patent Office (JPO) did not sustain the opposition due to the marks’ low degree of similarity even though the earlier mark to be famous in relation to aluminum electrolytic capacitors.
[Opposition case no. 2025-900082, decided on September 11, 2025]

CHEMICAN

Chemican, Inc. filed a trademark application for wordmark “Chemican” in standard character for use on various electrical and electronic goods, including capacitors of Class 9 with the JPO on December 9, 2024. [TM App no. 2024-132131]

Immediately after the filing, the applicant requested for accelerated examination.

Without raising any grounds for refusal, the JPO examiner granted protection of the mark on February 3, 2025. The mark “Chemican” was subsequently registered on February 6, 2025, and published for post-grant opposition on February 17.

Opposition by Nippon Chemi-Con Corporation

Nippon Chemi-Con Corporation, the largest manufacturer and supplier of aluminum electrolytic capacitors, has owned trademark registrations for the mark “CHEMI-CON” in Class 9 since 1984.

On April 16, 2025, Nippon Chemi-Con filed an opposition, disputing that the contested mark should be canceled in contravention of Article 4(1)(xi) and (xv) of the Japan Trademark Law.

Nippon Chemi-Con allegedly argued that the cited mark “CHEMI-CON” has become famous among relevant consumers of the goods in question, indicating a source of their aluminum electrolytic capacitors, which hold a top market share worldwide. The contested mark “Chemican” is confusingly similar to the cited mark “CHEMI-CON” in appearance and sound.

JPO decision

The JPO Opposition Board found that the cited mark has become famous as an indicator of the claimant’s aluminum electrolytic capacitors, considering the evidence and the claimant’s top-ranked global market share.

However, the Board questioned the similarity of the marks by stating that:

Although both marks have the initial element “Chemi” and “CHEMI” in common, there are several differences: (i) a hyphen; (ii) “a” in “can” and “O” in “CON”; and (iii) the contested mark consists of lowercase letters except for the initial letter “C”, whereas the cited mark is entirely uppercase. Moreover, the cited mark can be recognized as a combination of the familiar English word “CHEMI,” meaning “chemical,” and the term “CON” via a hyphen. Therefore, the cited mark gives a different commercial impression than the contested mark. Accordingly, the two marks are clearly distinguishable in appearance.
The two marks’ pronunciations differ in the third sound, with “ka” and “ko,” respectively. Bearing in mind that these sounds come just before the weak sound “n” at the end and that the overall sound structure consists of only four syllables, the two marks differ significantly in sound and appearance. Thus, the overall intonation and impression of these marks differ significantly, enabling clear distinction.
A conceptual comparison is neutral, as neither mark has a clear meaning.

Based on the foregoing, the Board found that the contested mark is dissimilar to the cited mark, so it should not be vulnerable to cancellation based on Article 4(1)(xi).

Due to the low degree of similarity between the marks, the Board stated that relevant consumers are unlikely to confuse the source of the goods at question bearing the contested mark with the claimant, even if the cited mark is famous among consumers. For this reason, the Board dismissed the entire opposition.

Trademark Dispute: FLOW3D vs Flow360

Posted on2025年9月27日2025年9月27日

In a trademark dispute over the similarity between “FLOW3D” and “Flow360,” the Japan Patent Office (JPO) assessed the respective mark in its entirety and found them to be dissimilar even though they share the first word.
[Opposition case no. 2025-900008, decided on September 2, 2025]

Flow360

Flex Compute Incorporated, a US company, filed a trademark application of wordmark “Flow360” in standard character for use on SaaS in Class 42 with the JPO on February 8, 2024 [TM App no. 2024-12572].

The JPO examiner did not raise any refusal to the mark and granted protection on September 18, 2024. Upon payment of statutory registration fee, the mark was registered on October 29, 2024 [TM Reg no. 6859262], and published for a post-grant opposition on November 7, 2024.

FLOW3D

Flow Science Incorporated, an owner of earlier TM Reg no. 4284043 for wordmark consisting of “FLOW3D” and its Japanese transliteration arranged in two lines (see below) on computer programs in Class 9, filed an opposition against the mark “Flow360” on January 7, 2025, and claimed its cancellation in contravention of Article 4(1)(xi) of the Japan Trademark Law by citing the mark “FLOW3D.”

In the opposition brief, the claimant argued that both “360” and “3D” are low in distinctiveness. Therefore, the first word “FLOW” plays a dominant role in identifying the source of the goods and services in question, and relevant consumers are likely to be misled or confused because of the common word.

JPO Decision

The JPO Opposition Board found that the contested mark was not cancelled based on Article 4(1)(xi) by stating as follows.

The Board noted that there is no reasonable ground to find that the elements “360” and “3D” are immediately perceived as indicating the nature or quality of the goods and services in question. Accordingly, it is not appropriate to consider the term “FLOW” as a dominant element when comparing the marks in accordance with the claimant’s assertion.

The appearance and pronunciation of the contested mark and the cited mark are distinguishable due to a clear difference in constituent characters and sound. A conceptual comparison is neutral, as neither the contested mark nor the cited mark has any clear meaning.

Therefore, considering the overall commercial impressions, recollections, and associations that respective marks as a whole give to relevant traders and consumers through appearance, pronunciation, and concept, both marks should be regarded as dissimilar and distinguishable, with no likelihood of confusion.

JPO Decision: KATSEYE is Dissimilar to CAT’S EYE for Watches

Posted on2025年8月30日2025年9月12日

The Japan Patent Office (JPO) dismissed an opposition filed by Sowind S.A. against TM Reg no. 6876057 for word mark “KATSEYE” who claimed its cancellation based on earlier IR no. 1056129 for word mark “CAT’S EYE” by finding dissimilarity between the marks.
[Opposition case no. 2025-900048, decided on August 15, 2025]

KATSEYE

HYBE UMG LLC, American record company jointly founded by South Korean entertainment company, HYBE and Universal Music Group (UMG), filed a trademark application for word mark “KATSEYE” in standard character for use on various goods and services in Classes 9, 14, 16, 18, 25, 28, 41, and 42, including watches (cl. 14) with the JPO on May 15, 2024 [TM App no. 2024-51239].

The JPO examiner granted registration of the mark on Decem 3, 2024, and published it for a post-grant opposition on December 23, 2024.

CAT’S EYE

Sowind S.A. filed an opposition on February 25, 2025 by citing earlier IR no. 1056129 for word mark “CAT’S EYE” in standard character for use on watches which do not contain chrysoberyl cat’s eyes in Class 14.

Sowind S.A. argued the contested mark should be cancelled in contravention of Article 4(1)(xi) of the Japan Trademark Law on the ground that the contested mark “KATSEYE” is confusingly similar to the cited mark “CAT’S EYE” from visual, phonetic and conceptual points of view, and the goods designated under the contested mark in Class 14 is identical or similar to watches.

JPO Decision

The JPO Opposition Board assessed similarity of the marks and found that the contested mark is dissimilar to the cited mark by stating that:

The term “KATSEYE” does not appear in ordinary dictionaries and no circumstances have been identified indicating that it is recognized as having a specific meaning, it shall be perceived as a coined word that does not give rise to any particular concept.

With respect to coined words that lack a specific meaning, it is customary to be pronounced in accordance with commonly accepted English or Romanized readings. Accordingly, the contested mark, consistent with its composition, will be pronounced as “KATSU-AI” or “CATS-EYE” and has no specific meaning.

As the term “CAT’S EYE” bears the meaning of “chrysoberyl (cat’s eye),” the cited mark, in accordance with its composition, will be pronounced as “CATS-EYE” and gives rise to the concept of a “cat’s eye (gemstone).”

The contested mark and the cited mark, each consisting of no more than seven or eight letters, are clearly distinguishable in appearance by reason of the difference between the initial letter “K” and “C” and the presence or absence of an apostrophe (“’”) in the middle of the word.

When the contested mark is pronounced as “CATS-EYE”, both marks are identical in sound.

In comparing the sound “KATS-EYE” of the contested mark with the sound “CATS-EYE”, since both consist of only five syllables, the difference between the initial sounds “KA” and “KYA” exerts a non-negligible influence upon the overall pronunciation, whereby the two marks can be clearly distinguished in sound.

Further, while the contested mark does not give rise to any particular concept, the cited mark gives rise to the concept of a “cat’s eye (gemstone).” Accordingly, the two marks are not likely to be confused in concept.

In consequence, even if there is a case that the two marks can be identically pronounced, they are unlikely to be confused in appearance and concept. When the contested mark is pronounced as “KATSU-AI”, the two marks are sufficiently distinguishable in appearance, pronunciation, or concept. Therefore, taking into a global consideration commercial impression, memory, and association given to traders and consumers through their appearance, concept, and pronunciation, the contested mark and the cited mark are dissimilar and unlikely to cause confusion.

Based on the foregoing, the Board decided to dismiss the entire opposition.

JPO dismisses Honda’s opposition against “WONKEY” mark for motorcycles

Posted on2025年8月23日2025年8月30日

The Japan Patent Office (JPO) dismissed an opposition filed by Honda Motor Co., Ltd. against TM Reg No. 6852662 for the word mark “WONKEY” in Class 12, finding no similarity or likelihood of confusion with Honda’s well-known “MONKEY” bikes.
[Opposition Case No. 2024-900262, decided July 15, 2025]

The Contested Mark: “WONKEY”

The opposed mark, consisting of the stylized word “WONKEY” in bold font (see below), was filed by Diner Co., Ltd. on February 26, 2024, for use on motorcycles, electrically operated scooters, and electric bicycles in Class 12 [TM App. No. 2024-18623].

The applicant promotes “WONKEY” motorized bicycles that may be driven by persons over 16 years of age without a driver’s license.

The JPO granted registration on October 9, 2024 [TM Reg. No. 6852662], and published it for post-grant opposition on October 18, 2024.

Honda’s Opposition

On December 17, 2024, Honda filed an opposition, seeking cancellation under Article 4(1)(vii), (x), (xi), (xv), and (xix) of the Trademark Law, relying on its earlier Trademark Registration No. 2512844 for the stylized word mark “MONKEY” in Class 12.

Honda argued that “WONKEY” is visually similar to “MONKEY,” emphasizing that:

“Of the six letters, five (‘onkey’) are identical in type, spelling, and sequence. The only difference lies in the initial letters ‘w’ and ‘m,’ which themselves share similar forms composed of two v-shaped or u-shaped strokes. At first glance, the two letters appear alike, and thus the marks as a whole create a closely similar impression, rendering them confusingly similar in appearance.”

To support its case, Honda submitted extensive evidence demonstrating the fame of its “Monkey” bikes, which have been marketed since 1961.

The JPO’s Decision

The Opposition Board acknowledged the widespread recognition of Honda’s “Monkey” bikes among relevant consumers at the time of application and registration of the contested mark.

Nevertheless, the Board denied similarity between the marks. In particular, it reasoned that:

The contested mark “WONKEY” does not generate any specific concept.
The cited mark “MONKEY,” by contrast, is a well-known word in Japan with the meaning “monkey,” giving rise to both the pronunciation “monkey” and the concept of “monkey.”
While the two marks share all letters and sounds except for their initial characters (“w” vs. “m”; “wo” vs. “mo”), both are short (six letters and four sounds). Accordingly, the initial differences exert a significant impact on the overall appearance and pronunciation.
Coupled with the concept of “monkey” derived from the cited mark, these differences lead to a clear distinction in the overall impressions, memories, and associations conveyed to consumers.

The Board concluded that, given the low degree of similarity, relevant consumers were unlikely to confuse the source of the contested goods in Class 12 with Honda or any economically or organizationally related entity.

Based on the above findings, the JPO dismissed the opposition in its entirety and upheld the validity of the contested mark “WONKEY.”

UNDER ARMOUR Unsuccessful Challenge in Trademark Opposition against AROUMRIN

Posted on2025年7月27日2025年7月27日

The Japan Patent Office (JPO) dismissed the opposition filed by Under Armour, Inc. against TM Reg no. 6839569 for the stylized mark “ARMOURIN” in Classes 25 and 28 due to dissimilarity to and unlikelihood of confusion with earlier registrations for the mark “UNDER ARMOUR”.
[Opposition case no. 2024-900229, decided on July 2, 2025]

ARMOURIN

The contested mark (see below) was filed by AMH LO INC., a U.S. company, in connection with apparel and footwear, including golf shoes, in Class 25; and sporting articles, inter alia golf clubs, golf equipment, in Class 28, with the JPO on December 26, 2023 [TM App no. 2023-143646].

The JPO examiner, as a result of substantive examination, granted protection of the mark on August 6, 2024 without issuing an office action.

After registration, the mark was published in the gazette for a post-grant opposition on September 9, 2024.

Opposition by Under Armour

Under Armour, Inc., a U.S. sports apparel company, filed an opposition against the mark “ARMOURIN” with the JPO on November 8, 2024, and claimed cancellation based on Article 4(1)(xi) and (xv) of the Japan Trademark Law due to the similarity to and likelihood of confusion with their earlier registrations for the word mark “UNDER ARMOUR”.

Under Armour argued the contested mark contains the term “ARMOUR” that has become famous among relevant consumers of the goods in question and played a prominent role in identifying a commercial source of the goods bearing the cited mark. Therefore, the contested mark should be considered similar to the cited mark “UNDER ARMOUR” and likely to cause confusion with the opposer’s business when used on the goods in question.

The JPO decision

Article 4(1)(xi) – Similarity of mark

The JPO Opposition Board found that the contested mark does not give rise to any specific meaning as a whole.

Regarding the cited mark “UNDER ARMOUR”, the Board observed that there is reason to dissect the term “UNDER” and “ARMOUR” into individual parts from visual and conceptual points of view.

Global assessment suggests there is no similarity in appearance and sound. Besides, a conceptual comparison is neutral as neither the contested mark nor the cited mark has a clear meaning. Therefore, the marks are dissimilar, even if the goods in question are the same as those cited, by taking account of the overall impression, memory, and association created in the minds of relevant consumers.

Article 4(1)(xv) – Likelihood of confusion

The Board negated a famousness of the cited mark “UNDER ARMOUR” because the opposer failed to provide sufficient objective evidence of actual sales amount and advertising in Japan.

Bearing in mind that the contested mark has a low degree of similarity to the cited mark, there is no reason to believe that relevant consumers will confuse the source of the goods in question bearing the contested mark with Under Armour, the Board noted.

In the light of the foregoing, the Board dismissed the opposition and declared the contested mark valid as status quo.

JPO Finds trademark “yes no champagne” for wines with the protected appellation of origin “Champagne” registrable even if owned by Japanese company.

Posted on2025年7月12日2025年7月15日

The Japan Patent Office (JPO) dismissed an opposition filed by Comité Interprofessionnel du Vin de. Champagne (C.I.V.C.) against TM Reg no. 6843113 for wordmark “yes no champagne” in Class 33 by stating that Japanese ownership of the contested mark would neither harm the friendly relationship between Japan and France, nor public sentiment.
[Opposition case no. 2024-900238, decided on June 24, 2025]

YES NO CHAMPAGNE

ZERU Co., Ltd. filed a trademark application for word mark “yea no champagne” and its Japanese transliteration arranged in two lines (see below) for use on wines in Class 33 with the JPO on November 16, 2023. [TM App no. 2023-133081]

On May 31, 2024, the JPO examiner issued an office action based on Article 4(1)(xvi) and (xvii) of the Japan Trademark Law.

Article 4(1)(xvi) prohibits registering a mark that could mislead consumers about the quality of the goods.

Article 4(1)(xvii) prohibits the registration of any mark comprised of a mark indicating the place of origin of wines or spirits from the World Trade Organization member that has prohibited its use on wines or spirits not originating from its region.

Since, the applicant restricted the designated goods in Class 33 to wines with the protected appellation of origin “Champagne” as a response to the office action, the JPO examiner granted registration of the mark. Subsequently, the mark was published for post-grant opposition on September 20, 2024.

Opposition by C.I.V.C.

On November 21, 2024, just before a lapse of the two-month statutory opposition period, Comité Interprofessionnel du Vin de. Champagne (C.I.V.C.) filed an opposition and claimed cancelation of the contested mark based on Article 4(1)(vii) of the Trademark Law.

Article 4(1)(vii) provides that a mark shall not be registered if it is likely to cause damage to public policy.

In the opposition brief, the C.I.V.C. argued that any mark containing the term “Champagne” should not be owned by an entity with no connection to or place of business in the region. Such ownership would likely to lead to free-riding on a famous geographical indication, diluting its source-identifying value and ultimately dishonoring France and its citizens, contrary to international faith.

JPO decision

The JPO Opposition Board admitted the remarkable reputation of the geographical indication “Champagne” among the general public, which was acquired through substantive use and marketing efforts made by the C.I.V.C. and other relevant organizations. The Board also found that the term “Champagne” and Champagne wines are cultural products of France and of extremely high significance to the country and its citizens.

Meanwhile, the Board noted that champagne wines are widely distributed in Japan, and that relevant traders commonly use the term “champagne” to refer to the wines.

Taking account of long-lasting trade practice that the term “Champagne” has been commonly used among traders of the goods in question, it would not anything but disorder public policy or moral to use the contested mark that contains the term “Champagne” in connection with wines with the protected appellation of origin “Champagne.”

If so, the Board finds no reason to believe that registration and use of the contested mark by the applicant is likely to harm the friendly relationship between Japan and France or public sentiment.

Based on the above findings, the Board made a decision to dismiss the opposition entirely.