Taiwan: Accelerated trade mark dispute examination

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Taiwan: Accelerated trade mark dispute examination

According to Article 49.2 of the Trade Mark Act, in a trade mark dispute, such as an opposition, invalidation or non-use cancellation action, the IP Office is required to serve a copy of the brief/counterstatement filed by each party on the other party for a response. Under such procedure, the parties can alternately submit observations. It is only when the procedure comes to an end that the IP Office will start examining the case and render a decision.

However, if the observations filed by the parties are repetitive and the facts in the case are clear, allowing the parties to continue filing observations alternately will unavoidably delay the proceeding. The IP Office thus promulgated the Notice on Trademark Dispute Examination Procedure on September 1 2015 as a guideline to accelerate the examination process.

Key points of the Notice are:

1) Where the observations submitted by either party are substantially the same as those filed or the issues involved have been addressed by both parties, the procedure of allowing the parties to alternately submit observations shall stop. If the evidence of use submitted by either party is found to be fabricated, the procedure can be discontinued on a case-by-case principle, so as not to delay the proceeding.

2) If a suspension of the proceeding is requested due to the need to negotiate, it should be ensured that the request is not a one-sided request. The two parties should specify the period of suspension requested while the Registrar should suspend the proceeding for a reasonable amount of time depending on the circumstances surrounding the case.

3) If a further suspension is requested on the ground that negotiations between the parties are ongoing or additional evidential materials cannot be timely submitted, the Registrar should consider whether the request is justified and whether the parties have been given sufficient time and may reject the request if further suspension will delay the proceeding.

4) Unless there are justified reasons for granting suspension(s), to effectively control the overall examination time, the Registrar should render a decision within two months for opposition and non-use cancellation cases, and within three months for invalidation cases, after the procedure of filing of observations by the parties is terminated.

liu.jpg

Amanda YS Liu


Saint Island International Patent & Law Offices7th Floor, No. 248, Section 3Nanking East RoadTaipei 105-45, Taiwan, ROCTel: +886 2 2775 1823Fax: +886 2 2731 6377siiplo@mail.saint-island.com.twwww.saint-island.com.tw

more from across site and SHARED ros bottom lb

More from across our site

News of Nokia signing a licensing deal with a Chinese automaker and Linklaters appointing a new head of tech and IP were also among the top talking points
After five IP partners left the firm for White & Case, the IP market could yet see more laterals
The court plans to introduce a system for expert-led SEP mediation, intended to help parties come to an agreement within three sessions
Paul Chapman and Robert Lind, who are retiring from Marks & Clerk after 30-year careers, discuss workplace loyalty, client care, and why we should be optimistic but cautious about AI
Brantsandpatents is seeking to boost its expertise across key IP services in the Benelux region
Shwetasree Majumder, managing partner of Fidus Law Chambers, discusses fighting gender bias and why her firm is building a strong AI and tech expertise
Hady Khawand, founder of AÏP Genius, discusses creating an AI-powered IP platform, and why, with the law evolving faster than ever, adaptability is key
UK firm Shakespeare Martineau, which secured victory for the Triton shower brand at the Court of Appeal, explains how it navigated a tricky test regarding patent claim scopes
The firm’s managing partner said the city is an ‘exciting hub of ideas and innovation’
In our latest podcast, Deborah Hampton talks through her hopes for the year, INTA’s patent focus, London 2026, and her love of music
Gift this article