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

December 5, 2018

Development of Trademark and Patent e-Filing in Thailand: Benefits of New System Explained

WTR Daily, World Trademark Review

Thailand’s Department of Intellectual Property (DIP) has been working to introduce an electronic filing system for some time, first introducing electronic filing (e-filing) for patent and trademark applications in 2016 and working to improve it ever since.

The first approach saw two separate platforms for trademark and patent applications. The system required the relevant office fees to be paid at a specific bank within 24 hours of submission, and hard copies of the documents already filed electronically to be submitted within 15 days from the e-filing date. The system was quite unstable and caused a number of difficulties and problems. As a result, it was unpopular with IP owners and agents and was mostly only used in urgent cases.

On July 3, 2017, the DIP announced an updated version of the e-filing system for trademark registration (and especially for sound marks), in response to the Thai national policy of promoting the digital economy (popularly referred to as “Thailand 4.0”). However, this revised e-filing system was only a trial and the requirements for bank payment and the submission of hard copies remained unchanged.

Latest e-Filing System

A significant change later emerged on March 5, 2018, when the DIP announced a new e-filing system, which allowed users to submit the four main types of intellectual property application (trademark registration, patent registration, design registration, and recording copyright) via one platform with a single login (called “e-Authentication”). More importantly, the new system introduced alternative payment channels and removed the requirement for applicants to submit hard copies if the documents already filed online met the DIP’s requirements. The new e-filing system is an optional tool, intended to operate in parallel with the submission of documents in person at the DIP office. With the introduction of this new application management system, the redundant and inefficient workflow processes would be eliminated. Moreover, the DIP has planned to launch an electronic delivery of office actions to applicants who filed e-filing applications via this system. We believe that this will increase efficiency for communication between the DIP and IP owners.

To be eligible for e-filing, users (including applicants and IP agents) must create an account with the DIP and submit supporting identity documents before registering for an electronic signature. As mentioned earlier, an applicant is no longer required to submit hard copies of documents filed via the e-filing system, subject to certain exceptions. For example, the following must still be submitted if used in support of an application:

  • an original certified copy of the foreign application for a priority claim
  • an original registration certificate for assignment of a trademark
  • hard copy evidence of use to prove the secondary meaning of a trademark

In those cases, the required original documents must be submitted to the DIP within 15 days from the e-filing date.

Benefits of Using E-Filing

The new e-filing system is a faster and more convenient tool for filing intellectual property applications with the DIP. The new electronic-based workflow system consists of several significant modules:

  • e-filing of applications and requests
  • e-payment via bank transfer
  • paperless modules
  • e-signature modules

With these new capabilities, enabled by an advanced IT system, filing an application can now be carried out immediately without wasting time on the traditional procedure of manually preparing hard-copy files. Internal application retrieval requests and instructions from the Registrar can be quickly processed through this new information system, which allows users to input and immediately save any information related to requests, instructions, etc. This certainly makes the entire process of trademark registration considerably more convenient and time-effective.

Under this new e-filing system, fees can be paid via several channels and with more time flexibility, although payment of official fees must be made by 10 p.m. of the following day. In addition to the traditional routes of paying the official fee via cash, bank transfer during a visit to the bank, or through other payment service providers, this new system allows a user or applicant to pay the official fee via credit card payment online or via online banking.

Current Situation

Even though these improvements to the registration process are quite recent, the numbers of new users are gradually increasing. Online trademark filings comprised 2,648 of the 52,936 total requests made in 2017 (5%) and online patent filings comprised 766 of the total 3,337 requests between January and October 2018 (23%). It is hoped that this application and registration management system and workflow process, specifically designed for trademark registration, will greatly enhance the DIP’s services, by allowing them to be delivered in a more convenient, timely, and cost-effective manner to all trademark owners and the public.

RELATED INSIGHTS​ 

March 10, 2026
Indonesia’s trademark prosecution process has been significantly streamlined with Ministry of Law Regulation No. 5 of 2026 (MOLR 5/2026) coming into effect on February 23, 2026. In straightforward cases without opposition, applicants may now see their trademarks proceed to registration within three months from filing—a substantial improvement over previous practice. The regulation also introduces detailed procedures for recording changes of name and address and for transferring rights over pending applications. It enhances the role of the Ministry of Law’s regional offices in assisting local individuals and SMEs, adds provisions governing force majeure situations, implements new requirements for collective trademarks, and formalizes several practices already in place. Substantive Examination Acceleration The most significant change under MOLR 5/2026 concerns substantive examination. The regulation now explicitly requires that applications be published within 15 days of filing, followed by a two-month publication period. Oppositions must be filed only within this window; late submissions will not be processed, even if the system accepts payment. The new regulation requires the Trademark Office (TMO) to forward copies of any opposition to applicants within 14 days of receipt. If no opposition is filed, substantive examination begins immediately after the publication period ends and will be completed within 30 days. If an opposition is filed, the examination is to be finalized within 90 days of the counterstatement filing date. These timelines enable unopposed applications to move from close of publication to final decision in roughly one month. If an application is provisionally refused during ex officio examination, the applicant has 30 working days from the date of notification to file a response. However, the regulation does not specify the timeline for subsequent reexamination after the response is filed. In recent practice, the TMO has been completing reexamination within approximately two to three months. Ownership Recordals May Pause Substantive
March 6, 2026
Myanmar’s Trademark Law 2019 introduced a modern framework for the registration, enforcement, and protection of trademarks. However, due to the high volume of applications filed during the soft-opening period of the Intellectual Property Department (IPD), marks submitted from 2022 onward remain pending as the IPD works its way through the applications filed in 2021, which it has been publishing on a monthly basis since May 1, 2024. During this period, businesses should adopt proactive strategies to protect their brands, monitor conflicting marks, and ensure a smooth registration process. Practical Steps for Safeguarding Pending Marks While a pending application does not confer full trademark rights, brand owners can take several practical steps to strengthen their position: Monitor IPD publications. Businesses should regularly review the IPD’s monthly gazette to identify any identical or confusingly similar marks at an early stage and prepare timely oppositions in accordance with the Trademark Law’s provisions allowing “any interested party” to file an objection to a trademark application. Monitor market activity. Early detection of potential infringement enables swift action, such as cease-and-desist letters and opposition proceedings. Businesses should monitor competitors, distributors, and retailers for unauthorized use of their marks. Collect evidence of use. Maintaining evidence of use strengthens claims of distinctiveness and supports enforcement efforts. Businesses should keep records of commercial activities, distribution, brand promotion and development, marketing communications, product packaging and labeling, and sales demonstrating brand recognition in Myanmar and internationally, particularly in Southeast Asian markets. Although the Trademark Law 2019 establishes a first-to-file system, evidence of use provides considerable practical support for distinctiveness claims and enforcement actions. Pursue Interim Enforcement Options. A pending trademark application can be relied upon to oppose or refuse other marks on absolute and/or relative grounds of refusal. In addition, marks with established reputations may be protected under passing-off principles
February 27, 2026
On January 26, 2026, Vietnam’s Ministry of Finance issued Circular No. 06/2026/TT-BTC (Circular 06), amending and supplementing Circular No. 13/2015/TT-BTC, which provides guidance on dossiers and procedures for customs recordal and customs supervision in relation to intellectual property rights (IPR). Circular 06 has an effective date of March 1, 2026. Some notable points of Circular 06 include the following: Simplified Documentation for Customs Recordal Applications Circular 06 reduces some documentary requirements for IPR owners: A power of attorney is no longer required to be legalized. Applicants are no longer required to submit title or registration certificates if such documents are issued in digital form. In such cases, it is sufficient to declare comprehensive information on the relevant IPR, enabling customs authorities to verify the information through publicly accessible databases. In practice, this amendment is particularly beneficial for international trademark registrations designating Vietnam. IPR owners may no longer need to obtain a confirmation letter from the Intellectual Property Office of Vietnam regarding the validity of a trademark registration in Vietnam. Instead, they may rely on registration status information available from the World Intellectual Property Organization (WIPO) database, reflecting that the international registration has been granted protection in Vietnam. Clearer Mechanism for Ex Officio Suspension of Suspected Infringing Goods Although ex officio suspension has been referenced in earlier regulations, Circular 06 provides clearer guidance on the circumstances and procedures under which customs may proactively suspend customs procedures for consignments suspected of being counterfeit or pirated goods. Accordingly, customs authorities may initiate the suspension of clearance without waiting for a formal request from IPR owners. Enhanced Supervision of Imported/Exported Goods in E-Commerce Circular 06 also supplements provisions on the inspection of imported and exported goods transacted through e-commerce channels. Customs authorities may apply risk management measures to assess goods traded via e-commerce
February 26, 2026
Thailand is preparing to offer new tools for intellectual property enforcement as the Electronic Transactions Development Agency (ETDA) recently released for public consultation a draft notification requiring social media platforms to verify user identities and conduct know-your-customer (KYC) checks on advertisers. The draft Notification of the Electronic Transactions Commission on Measures to Prevent Technological Crimes for Social Media Service Providers, which is to be issued under the Emergency Decree on Measures for the Prevention and Suppression of Technological Crimes B.E. 2566 (2023), as amended in 2025, primarily aims to combat online fraud and technology-related crimes. However, its new obligations also provide IP owners with valuable tools to identify anonymous infringers. Key Regulatory Mandates The draft notification imposes several verification requirements on social media platforms operating in Thailand. These requirements also strengthen IP rights holders’ ability to identify anonymous infringers, as platforms must: Verify user identities through registered phone numbers and link all accounts to verifiable identities. Conduct KYC checks on advertisers, including individuals, companies, and any third-party payers. Perform heightened identity checks for high-risk or repeat offenders before publishing advertisements. Promptly remove content flagged by the Anti-Technology Crime Division and prescreen advertisements for prohibited or high-risk content. How IP Owners Can Use This Notification for Enforcement The phone number–based verification requirement enables IP owners to work more effectively with enforcement authorities in tracing individuals or entities responsible for infringing content. The comprehensive advertiser KYC obligations, including mandatory disclosure of third-party payment sources, create a clear audit trail even when bad actors attempt to obscure their identity through intermediaries or shell accounts. This traceability is essential for pursuing damages and dismantling organized counterfeit operations. The ETDA is now considering adjustments to the draft notification after receiving comments during the public consultation period, which ended on February 2, 2026. Following finalization