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

April 19, 2011

Application for CERASIL Dismissed on Grounds of Bad Faith

World Trademark Report

In Unimin Corporation v. Department of Intellectual Property (February 19 2008), the Board of Trademarks has held that Industrial Mineral Development Co Ltd had applied for the registration of the trademark CERASIL in bad faith. This article summarizes the case.

RELATED INSIGHTS​ 

July 9, 2026
Recycling, upcycling, and refill-packaging models are now widely promoted as ways to reduce waste, lower carbon emissions, and respond to consumer demand for sustainable products. However, complications arise when these environmentally driven trends intersect with intellectual property law—particularly where reused or altered packaging continues to display third parties’ registered trademarks. Adding to this complexity, Thailand’s draft Sustainable Packaging Management Act aims to introduce new environmental compliance obligations that businesses must navigate alongside existing trademark concerns. Recycling and upcycling packaging may infringe trademark rights, especially in cases not protected by the first-sale doctrine—the principle that a trademark owner’s rights over a particular mark-bearing product end once the owner first sells it. Furthermore, even refill packaging carries legal risk due to specific statutory prohibitions under Thai law. Compounding these challenges, the draft Sustainable Packaging Management Act will impose extended producer responsibility (EPR) obligations on manufacturers and brand owners, requiring them to manage packaging throughout its lifecycle. These overlapping legal frameworks could deter manufacturers from pursuing ESG-aligned business models unless businesses understand how to navigate both trademark and environmental requirements. Under Thai law, this issue remains uncertain because the Trademark Act does not expressly codify the first sale doctrine, also known as the exhaustion of trademark rights. Generally, this doctrine provides that once a trademark owner has lawfully sold goods bearing its trademark, the owner’s right to control further resale of those particular goods is exhausted. The rationale is that the owner has already received commercial benefit from the first authorized sale; therefore, the purchaser should be free to resell or otherwise dispose of the goods. Although the doctrine is not expressly codified in the Trademark Act, Thai courts have recognized it in relation to genuine goods and parallel imports, as seen in a Supreme Court Judgment No. 2817/2543 in which the
July 6, 2026
Indonesia’s regulation on reporting online intellectual property (IP) infringement provides comprehensive procedural guidance for IP rights holders and their licensees in reporting online infringement complaints. Issued in December 2025 by the Ministry of Law as Regulation No. 47 of 2025 regarding Handling of Intellectual Property Infringement Reports in Electronic Systems, this regulation covers all types of IP rights. It also specifies documentation when reporting infringement, and lays out the procedures for examination, verification, and enforcement actions. Submission of Complaints Complainants may submit reports through the online system of the Directorate General of Intellectual Property (DGIP) or in person at the DGIP office. Complaints may also be filed through an authorized proxy. Under the regulation, complainants are required to provide the following information and documents: Personal details of the complainant; Brief description of the protected work or subject matter (i.e., type of IP and name or address of the infringing website, portal, account, or application, or a link to the location of the infringing content); Complete description of the alleged infringement; Certificate of registration or recordal of the relevant IP; Recordal of IP license agreement, if any; and Other supporting evidence. Verification and Examination Process Upon receiving a complaint, the responsible formality officer may request clarification or additional supporting documents. In the latter case, the complainant must then submit the necessary administrative documents within 14 days of the notification date. Once the documentation is deemed complete and sufficient, the case will be formally registered. Subsequently, the DGIP will establish a verification team to handle online IP violations, which will include the Civil Servant Investigator (PPNS), the Ministry of Communication and Digital Affairs, experts with relevant expertise in IP, and representatives from related associations such as AVISI (Indonesian Video Streaming Association). After examining the report, the team will prepare the Minutes
June 30, 2026
Customs recordation is an enforcement mechanism in Myanmar that enables intellectual property (IP) rights holders to seek prevention of the cross-border movement of infringing goods. The enactment of Myanmar’s IP laws in 2019 has enabled customs recordation for registered marks and copyrights under the Trademark Law 2019 and the Copyright Law 2019. By contrast, the Patent Law 2019 and the Industrial Design Law 2019 do not provide a practical framework for customs recordation, and accordingly such rights are not subject to the customs recordation regime. Under the Trademark Law 2019, rights holders may apply for customs recordation and may also ask the Customs Department to suspend the release of goods suspected of bearing counterfeit marks. Likewise, the Copyright Law 2019 allows for customs intervention in relation to pirated works. These provisions reflect Myanmar’s gradual alignment with international standards on border measures, although the implementation framework remains at a relatively early stage of development. Customs Recordation Pursuant to the Trademark Law 2019 and the Copyright Law 2019, the relevant authorities have issued customs rules concerning the protection of registered marks and copyrights. In practice, the process generally begins with the submission of an application to the Customs Department together with supporting documentation. This typically includes proof of registration in Myanmar; details of the rights holder, applicant, and any authorized representative; and a comprehensive description of the genuine goods. Product identification materials—such as photographs, packaging samples, and distinguishing features—are particularly important in helping customs officers identify suspected infringing goods. A recordation remains valid for two years from the date of approval. It may be renewed for additional two-year terms, provided that the renewal application is filed within the thirty days prior to expiry for marks and up to thirty days in advance of the expiry date for copyrights, in accordance with
June 29, 2026
Thailand’s cabinet has approved the draft Act on Liability for Defective Goods, commonly called Thailand’s “Lemon Law.” The Draft Act is currently pending consideration by Parliament. The draft law aims to strengthen buyers’ position in pursuing cases against sellers. While the Civil and Commercial Code offers provisions governing liability for defective goods, it is difficult in practice for buyers to successfully make a claim against sellers, particularly where defects are latent and not discoverable at the time of sale or delivery. By introducing product-specific rules and clearer remedies, the new law is intended to modernize Thailand’s consumer protection framework and align it more closely with international standards, and to help relieve the buyer’s burden of proof against the seller in product liability cases. If enacted, the draft act will take effect 180 days after publication in the Government Gazette, giving businesses a transition period to assess their compliance obligations. This article provides an overview of the key provisions of the draft act and highlights some practical considerations for businesses operating in Thailand. Scope and Key Definitions The draft act applies to sellers—defined as persons who sell goods in the ordinary course of business—and protects buyers, a term defined broadly to include not just the original purchaser but also transferees and successors in title. This expands the class of people who can bring claims. The law does not apply to used goods, live animals, or goods exempted by future ministerial regulation. It also leaves intact any separate warranties, promises, advertisements, or other guarantees a seller has given; those remain enforceable alongside the new statutory rights. General Liability for Defective Goods Sellers are liable for defects that exist at the time of delivery, regardless of whether the seller knew about them. Liability arises where a defect reduces: The benefit intended under