In an administrative decision on Jan 14, 2025, the Japan Patent Office (JPO) overturned the examiner’s rejection that found similarity of mark between earlier TM Reg no. 6486979 “PITTA MASK” (Cl. 35) and junior TM App no. 2023-61590 “Pitta” (Cl. 35).
[Appeal case no. 2024-6542]
Applied mark “Pitta”
Pitta Co., Ltd. filed a trademark application for word mark “Pitta” in standard character with the JPO on June 5, 2023.
The application designates various services in classes 35 and 42, in particular ‘advertising and publicity services; promoting the goods and services of others through the administration of sales and promotional incentive schemes involving trading stamps; business management; marketing research or analysis; providing commercial information and advice for consumers in the choice of products and services’.
Earlier mark “PITTA MASK”
On November 20, 2023, the JPO examiner raised her objection due to a conflict with earlier TM Reg no. 6486979 “PITTA MASK” (see below) 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.
Though the cited mark is just in use for sanitary masks, it is allowed under the trademark law to designate goods and services other than masks as long as the total number of similarity code does not exceed 22 in each class. Since the cited mark also covers the same services unrelated to sanitary masks with the applied mark in class 35, the JPO examiner decided to reject the applied mark on March 18, 2024.
The applicant filed an appeal against the rejection with the JPO on April 17, 2024 and claimed cancellation of the examiner’s rejection by arguing dissimilarity of the marks.
JPO decision
The JPO Appeal Board found the examiner errored in finding similarity of mark and decided to reverse the rejection.
The Board reasoned that the term “SELECT” is a less distinctive word since it is commonly used to exaggerate quality of goods and service. Meanwhile, the term “PITTA” and “MASK” are depicted in a larger and conspicuous font, and visually represented as a combined element. The term “MASK” would not be less distinctive when used on goods and services unrelated to sanitary masks. If so, the literal portion consisting of “PITTA” and “MASK” can be extricable part of the cited mark. Therefore, it is permissible to consider the portion as a dominant in the cited mark and assess similarity of mark by comparing the dominant portion with the applied mark.
Based on the above findings, the Board found the cited mark gives rise to a pronunciation of ‘pitta mask” but no specific meaning.
Visually, the applied mark is distinguishable from the dominant portion due to non-existence of the term “MASK” and horizontal lines.
Phonetically, comparing ‘pitta’ with ‘pitta mask’, both marks are easily distinguishable.
A conceptual comparison is neutral as both marks have any clear meaning.
As a conclusion, given both marks are dissimilar, even if the designated services in class 35 are overlapping, the Board has no reason to find the applied mark subject to Article 4(1)(xi).