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

Sources say the judge could return to a disputes or mediation-focussed role, though others have questioned whether the Texas court will remain a litigation hotspot in his absence
Sheppard, which has hired 14 IP partners in the last 12 months, has cited client demand for expert counsel in SEP, ITC, and district court disputes
Tingxi Huo joins our ‘Five minutes with’ series to discuss boosting the value of clients’ IP and the importance of reflection
Hefty legal teams assembled for a three-day hearing in what was the court’s first foray into SEPs since Unwired Planet v Huawei
IP firm's new base will be located inside the tallest office space in the UK's ‘second city’
Practitioners at four firms across Asia and Europe share the do’s and don’ts of mindful networking ahead of the INTA Annual Meeting
Brand Action explains why the IP community can be a force for good in the world as thousands of professionals prepare to head to London for INTA’s Annual Meeting
The firm, which has also hired a senior trademark leader to lead operations in the region, believes greater China to be one of the most important IP jurisdictions
Attorneys at Gibson Dunn share why plaintiffs’ growing reliance on DMCA anti-circumvention claims in AI scraping cases exposes a critical vulnerability
Tom Carver, who spent the last 18 months sailing the Mediterranean, tells Managing IP why he’s ready to return to land
Gift this article