You are using an outdated browser and your browsing experience will not be optimal. Please update to the latest version of Microsoft Edge, Google Chrome or Mozilla Firefox. Install Microsoft Edge

May 29, 2017

Thailand Introduces Changes to the Appeal Proceedings for IP-Related Cases

Informed Counsel

Prior to the establishment of the Central Intellectual Property and International Trade Court (“IP&IT Court”) in 1997, which was the first specialized IP court in South East Asia, an IP-related lawsuit was normally heard in an ordinary court of first instance, which at the time had jurisdiction over such a dispute. The judgment of the first-instance court could then be appealed to the relevant Court of Appeal that had jurisdiction over the lower court, and then a further appeal to the Supreme Court could be pursued based on the conditions set forth in the Civil Procedure Code or Criminal Procedure Code.

With the inauguration of the IP&IT Court on December 1, 1997, came a major change to the process for appeals. The Act for the Establishment of the Procedure for the Intellectual Property and International Trade Court B.E. 2539 (1996) (“IP&IT Court Act”) prescribed that all intellectual property and international trade cases must be filed with the IP&IT Court. In addition, an appeal against any judgment of the IP&IT Court was required to be submitted directly to the Supreme Court. This streamlined procedure sought to redress the procedural delays in delivering timely judgments, specifically for intellectual property and international trade cases.

Changes to Appeal Process

In 2015, Thailand again made significant changes to its procedure regarding appeal proceedings. On September 1, 2015, the Civil Procedure Code was amended to change from the previous rights-based process to a new permission-based process. A few months later, on December 4, 2015, the Thai parliament passed two new laws affecting the appeal proceedings for intellectual property and international trade cases:

  1. The Act for the Establishment of the Procedure for the Intellectual Property and International Trade Court (No. 2) B.E. 2558 (2015), which amended the IP&IT Court Act. This new law outlined several significant revisions to previous practice, including the overhauling and streamlining of the appeal procedure in IP cases.
  2. The Act for Establishment of the Court of Appeal for Specialized Cases B.E. 2558 (2015) (“Specialized Appeal Court Act”).

The first major change resulting from the implementation of these new laws is that as from October 1, 2016, any judgments or orders of the IP&IT Court must be appealed directly to the Court of Appeal for Specialized Cases (“Specialized Appeal Court”). The second major change is that under the amended IP&IT Court Act, the appeal procedure for civil cases must be made based on provisions under the Civil Procedure Code, which has also been amended, and the appeal procedure for criminal cases must be made based on provisions under the Criminal Procedure Code.

This means that judgments and orders of the IP&IT Court—whether they are in civil or criminal cases—can be appealed further, provided that they fulfill the conditions prescribed under the Civil Procedure Code or under the Criminal Procedure Code, as the case may be. All eligible appeals must be submitted directly to the Specialized Appeal Court.

The Specialized Appeal Court

The Specialized Appeal Court was established and empowered by the Specialized Appeal Court Act to adjudicate cases appealed from the following lower specialized courts:

  1. The Tax Court
  2. The Labor Court
  3. The Bankruptcy Court
  4. The Juvenile and Family Court
  5. The IP&IT Court

The Specialized Appeal Court has five divisions corresponding to the specialized courts over which it has jurisdiction. The Intellectual Property and International Trade Case Division (“IP&IT Division”) has the power to handle all appeals filed against judgments of the IP&IT Court, including judgments handed down in all IP cases, including, for example, IP infringements, IP licensing disputes and appeal decisions of the Board of Trademarks and Board of Patents.

The Specialized Appeal Court is comprised of judges with specific knowledge and expertise in the respective subject area. Each case is adjudicated by a quorum of judges. However, any case dealing with an important issue that impacts many different areas of the law may be decided by a divisional meeting or an inter-divisional meeting of judges.

Such a meeting would include the Vice President of the Specialized Appeal Court, who is in charge of the relevant division where the matter had been heard, and all the judges in the relevant division who are on duty provided that (1) the number of judges attending the meeting cannot be less than two-thirds of all judges in the division; and (2) the resolution of the meeting will be reached by a majority vote. Currently, the IP&IT Division has three quorums of judges. The number of judges in the IP&IT Division is not publicly available, but given that each quorum consists of at least three judges, the division likely consists of at least nine judges.

As of April 7, 2017, the Specialized Appeal Court has rendered six judgments in IP-related lawsuits. All of these judgments were in criminal cases. Only one of them has been sent to the IP&IT Court for reading to the parties in the case. The other five are currently in the process of being sent to the IP&IT Court for reading. 

Further Appeal to the Supreme Court

It is possible to further appeal a judgment or order of the Specialized Appeal Court, although the process varies for criminal and civil cases. In criminal cases, parties who disagree with judgments or orders of the Specialized Appeal Court may further appeal to the Supreme Court, provided that the appeal is made only on legal issues. For factual issues in criminal cases, the right to appeal depends on the severity of the punishment as set out in the lower court’s judgment.

In civil cases, judgments or orders of the Specialized Appeal Court will be deemed final. However, any party who disagrees with a judgment or order may ask the Supreme Court for permission to appeal the decision further. The Supreme Court may grant permission if it finds that there is an issue(s) in the appeal that sets out a significant matter worthy of clarification.

Section 249 of the amended Civil Procedure Code sets out “significant matters” as follows:

  1. Matters related to the public interest or public order;
  2. When a Court of Appeal determines a significant question of law in a manner of discrepancy or contrary to a Supreme Court precedent;
  3. When a Court of Appeal determines a significant question of law in its judgment or order without citing any Supreme Court precedent;
  4. When the judgment or order of a Court of Appeal is contrary to the final judgment or order of other courts;
  5. For the purpose of developing legal interpretation; and
  6. Other significant questions according to the Regulations of the President of the Supreme Court.

On November 24, 2015, the President of the Supreme Court issued further regulations stating that other significant questions under Section 249(6) include:

  1. Judgment or order of a Court of Appeal that has a dissenting opinion(s) in substance; and
  2. Judgment or order of a Court of Appeal that rules on a significant question of law contrary to an international agreement that binds Thailand.

To request permission to appeal, the party must file a request for permission, together with the appeal petition, as well as pay the relevant court fee to the first-instance court, within one month from the reading of the Specialized Appeal Court’s judgment or order. This deadline is extendable.

After checking that the formalities have been satisfied, the first-instance court will forward a copy of the documents to the respondent in the case, who will then have the right to file their opposition against the request. At the same time, without waiting for the opposition petition, the first-instance court will forward the request and the appeal to the Supreme Court, which will have to consider the request in a timely manner.

The Supreme Court’s decision as to whether or not to permit the appeal will be sent to the first-instance court for reading to the parties in the case. If the request is granted, the other party will have the right to file their response to the appeal with the first-instance court within 15 days. This deadline is also extendable. After receiving the response to appeal, the first-instance court will forward it to the Supreme Court for consideration.

Outlook

According to The Court of Appeal for Specialized Case, a volume published by the Specialized Appeal Court, the reason for the establishment of the Specialized Appeal Court is to harmonize the appeal system for specialized courts with the systems of the ordinary courts of first instance. Based on this, it would not be reasonable to expect that the establishment of the Specialized Appeal Court will shorten the length of time needed to conduct a lawsuit. It is true that we can expect a timely judgment from this court, at least in the first two to three years of its operation, as the number of appeals that it currently handles is still minimal.

But it is important to recognize that the appeal system for criminal cases has been changed from a two-tier to a three-tier procedure, while civil lawsuits retain the possibility of a further appeal to the Supreme Court. This raises the probability that it may now actually take longer for an IP-related lawsuit to reach a final decision. Of course, this will affect IP owners, as they may need to invest more money and time in seeing their legal matters through to a final conclusion.

RELATED INSIGHTS​ 

June 10, 2026
For multinational franchisors operating in Thailand, a key risk after franchise termination is that former outlets may continue operating in ways that could easily mislead consumers into believing they remain within the authorized network. To justify such operations, former franchisees often argue that the termination was invalid or ineffective. As a result, these cases are often treated as contractual disputes, making it difficult for franchisors to obtain injunctive relief before a final judgment confirms that the termination was lawful. Franchisors face significant commercial and reputational harm during lengthy proceedings, including consumer confusion, disruption to franchise restructuring, and damage to brand reputation and customer trust. In an encouraging development, the Thai court in a 2025 case responded to the problem of unauthorized post-termination franchise operations by granting interim relief, recognizing broader brand and consumer harm, and awarding substantial damages, highlighting a successful litigation strategy of framing the dispute not merely as a contractual termination issue but as trademark infringement causing ongoing commercial injury. The Subway Case From December 2024 to mid-2025, an unauthorized “Subway®” franchise operation in Thailand attracted substantial public and media attention. Reports and online discussions about unauthorized Subway® stores circulated widely after complaints arose about food quality and customer experience at certain outlets that were allegedly operating after their franchise rights had expired. Because these stores continued to use Subway® trademarks, trade dress, and overall commercial appearance, many consumers were unable to distinguish them from authorized operations, resulting in reputational risks and customer confusion that affected the franchisor’s brand and franchise system in Thailand. Subway treated this matter with the utmost seriousness and moved promptly to protect its brand, franchise system, and customers. It filed a civil action with the IP&IT Court seeking a permanent injunction and damages. During the proceedings, the court granted a preliminary injunction
May 25, 2026
Thailand published new rules on May 1, 2026, establishing clear procedures for how the Anti-Money Laundering Office (AMLO) handles digital assets seized during criminal and money laundering investigations. Taking effect the following day, the Regulation of the Anti-Money Laundering Board on the Custody and Management of Seized or Frozen Assets (No. 3) B.E. 2569 applies to digital asset businesses, cryptocurrency holders, and anyone subject to asset seizure under Thailand’s anti-money laundering laws. For the first time, authorities now have a detailed roadmap for transferring seized digital property from private or foreign control into secure state custody. Digital asset businesses holding customer assets under investigation must be prepared to comply with these rules compelling repatriation of such assets in enforcement actions. Expanded Definition of Digital Assets The regulation defines digital assets to include not only those covered by Thailand’s existing digital asset business law but also any other property that can be stored using the same methods as digital assets. This broad formulation means the custody rules will apply to emerging blockchain-based assets and tokenized property that may not yet fall within the statutory definition of a digital asset business, giving authorities flexibility as the technology evolves. Mandatory Transfer to Domestic Custody When digital assets are held with service providers outside Thailand, AMLO will first attempt to transfer them to an account the office maintains with a licensed domestic digital asset business operator. If the domestic operator does not support that particular asset, the office will instead move the assets to its own cold wallet (offline, internet-isolated storage system). If neither option is feasible, the seizing official will report the situation to the Anti-Money Laundering Committee for alternative instructions. A similar hierarchy governs assets held in an accused party’s private wallet or by any third party that is not a
May 22, 2026
Intellectual property specialists from Tilleke & Gibbins in Vietnam have contributed an updated Intellectual Property Transactions in Vietnam overview for Thomson Reuters Practical Law, an online publication that provides comprehensive legal guides for jurisdictions worldwide. The Vietnam overview was authored by Linh Thi Mai Nguyen, Thanh Phuong Vu, Chi Lan Dang, Son Thai Hoang, and Duc Anh Tran. The chapter provides a high-level examination of key aspects of IP transactions law in Vietnam, including IP assignment and licensing, research and development collaborations, IP in mergers and acquisitions (M&A), lending and taking security over intellectual property rights, settlement agreements, employee- and consultant-created IP, competition law, taxation, and non-tariff trade barriers. Key topics covered in the chapter include: IP assignment: Basis and formalities for assignments of patents, utility models, trade marks, copyright, design rights, trade secrets, confidential information, and domain names in Vietnam. IP licensing: Scope, formalities, and recordal requirements for licensing patents, trade marks, copyright, design rights, and trade secrets. Research and development collaborations: Treatment of improvements, derivatives, and joint ownership of IP, including exploitation and enforcement issues. IP aspects of M&A and security: Due diligence, warranties, transfer formalities, and taking security over intellectual property rights. Practical Law, a legal reference resource from Thomson Reuters, publishes a range of guides for hundreds of jurisdictions and practice areas. The Intellectual Property Transactions Global Guide is a valuable resource for legal practitioners seeking comparative insight into transactional IP issues across multiple jurisdictions. To view the latest version of the Intellectual Property Transactions in Vietnam overview, please visit the Practical Law website and enroll in the free Practical Law trial to gain full access.
May 13, 2026
Laos has significantly broadened its industrial property administrative review framework, most notably by extending it to cover copyright and related rights for the first time. Decision No. 0306/IC on the Administrative Resolution of Disputes Concerning Industrial Property Registration, New Plant Variety Registration, and Copyright and Related Rights Recordation took effect on April 24, 2026, replacing the previous rules from 2023, which had covered only industrial property and new plant variety matters. Decision No. 0306/IC governs how Laos’ Department of Intellectual Property (DIP) and provincial offices handle formal challenges to industrial property registrations and applications. The proceedings covered include oppositions to pending applications, appeals of refused applications, requests for cancellation of existing registrations, and—newly—disputes concerning the recordation and interpretation of copyright and related rights. These administrative proceedings within the DIP are heard by a government-appointed Administrative Dispute Resolution Committee, which functions similarly to the opposition and review boards found in other jurisdictions. Key Changes Decision No. 0306/IC covers four categories of administrative proceedings: Oppositions: Third-party challenges to a pending industrial property application before it is granted. Refusal appeals: Challenges to the DIP’s decision to refuse their application. Cancellation or deletion requests: Applications to invalidate an existing registered right on the grounds that it should not have been granted. Copyright and related rights disputes: Challenges to or interpretations of copyright and related rights recordations, including determinations of whether a work qualifies for copyright protection under Lao law. The most significant development is the committee’s new jurisdiction over copyright matters. The committee is now empowered to resolve disputes concerning copyright and related rights recordation—this includes the authority to determine whether a work qualifies for copyright protection and to interpret the scope of an existing recordation. Parties who believe a competitor has improperly recorded copyright over a work, or who wish to contest