Intellectual Property laws allow businesses to claim exclusive rights over their inventions, designs, and brands. Protecting IP is essential for any company looking to thrive in Thailand.
In recent years, the government has been working to align Thailand’s IPR protections with international standards. This includes strengthening copyright protection and improving enforcement against counterfeiting and infringement.
Patents
Patents are a cornerstone of IP protection, providing inventors with exclusive rights to their innovations. Patents differ across jurisdictions, with a variety of criteria influencing whether an invention is eligible for patent protection. This includes the inventive step requirement, and a wide range of other considerations such as legal traditions, economic priorities, and policy objectives.
In Thailand, patent applications are filed with the Department of Intellectual Property. A patent statement identifying the inventor(s) must be submitted along with a power of attorney (if applicable), a payment receipt, and a priority document if available.
An invention must meet the requisites for patentability: novelty, industrial applicability, and non-obviousness. However, the Patent Act excludes certain subject matter, including scientific hypotheses and discoveries that do not constitute a new, inventive step. Additionally, the act does not permit the patenting of computer programs unless they are part of an underlying invention that has a technical effect.
The patent owner is granted the right to prevent others from making, using, selling, offering for sale, importing into or exporting into Thailand any patented product. Infringement actions must be brought before the Central Intellectual Property and International Trade Court (CIPITC), a special court that specialises in IP disputes. In addition, the law provides injunctive remedies and monetary damages in civil cases. In criminal proceedings, instigator liability may be established if the defendant is found to have induced another person to commit an infringement, either through employment, compulsion, threat, favour or instigation.
Copyrights
Copyrights protect the creators of original, physical expressions of ideas. These works include literary works, computer programs, dramatic works, artistic works and music, as well as audiovisual works, software, sculptures and pictures and works of applied art. In addition to ownership rights, copyrights grant moral rights to the author or artists, which include the right to be credited for their work and the right not to have their work used in a derogatory manner.
In Thailand, infringement of copyrights is a civil offence and, in certain instances, may also be punishable by imprisonment. A number of intellectual property law and enforcement agencies are active in combating piracy and counterfeiting, with the Department of Special Investigation and Royal Thai Police conducting thousands of raids each year to seize and destroy millions of dollars worth of illicit goods.
It is important for employers to familiarize themselves with the nuances of Thai copyright laws, as there are provisions and requirements that may differ from those in your home jurisdiction. For example, the transfer of copyrights is treated differently from that of trademarks and may require specific wording in contracts.
Copyright registration is not a requirement in Thailand, but it can be beneficial in the event of disputes. It also establishes a legally recognized basis of ownership of the work and provides evidence of its creation. Applicants must file an application with the Department of Intellectual Property in Thailand and provide a copy of the work, a declaration of its ownership, proof of identity, a power of attorney affixed with a duty stamp and a fee.
Trade Secrets
The UK ASEAN Business Council (UKABC) helps British businesses expand their investment in Thailand, ensuring their intellectual property is safeguarded from potential infringements. Understanding the intricacies of IP law in Thailand is crucial to protect your investments.
Thailand has a “first to file” patent system and is a member of the Patent Cooperation Treaty, which facilitates international patent applications. The country also has copyright protection for original works that are created with skill and effort. Under the act, creators of creative work have exclusive rights for a limited and substantial period. The creator can also license these exclusive rights to others, with or without conditions that cannot unfairly restrict competition.
Aside from patents and copyright, Thailand’s IP laws also provide protection for confidential information such as trade secrets. Under section 15 of the IP Act, anyone who unlawfully discloses or uses a secret that is used in their business could be liable to imprisonment and a fine.
Safeguarding confidential information is especially important in the technology sector where it can be a major source of competitive advantage for companies. With this in mind, it is essential for tech companies to understand how they can protect their IP through the proper channels and enforce those protections when necessary. Navigating the intricate landscape of IP law in Thailand requires more than just knowledge, it demands a partner who is dedicated to protecting your assets and investments.
Enforcement
In recent years, Thailand has made progress in improving IP protection and enforcement. This includes a focus on combating counterfeits and infringement in various industries such as fashion, electronics, pharmaceuticals and e-commerce. Copyright laws have been updated to address the use of unauthorized content in digital platforms and stricter privacy regulations have been implemented to prevent trade secrets theft in the e-commerce sector. Geographical Indications (GIs) are also protected by Thai law as a unique brand identity that recognizes a product as having its origin in a specific region, with a specific reputation or characteristic that is essentially attributable to that region such as jasmine rice from Surin province or Doi Tung coffee from Chiang Rai.
However, there is still significant infringement in the country and it is important for IP rights holders to understand how to enforce their IP in Thailand. The main enforcement avenues are customs, civil litigation and criminal prosecution.
The Central Intellectual Property and International Trade Court is a specialized court that adjudicates IP disputes including infringement. It has a panel of three judges, two of whom must be career judges with expertise in IP or IT matters. In addition, the court has the Anton Piller Order procedure which enables fast and efficient seizure of IP infringing goods in transit.
Civil actions to recover damages are available but they tend to be rare in practice. This is likely due to the time and cost of bringing such an action, the high burden of proof and the fact that it is difficult to assess or seize assets of a defendant in such cases.




