Intellectual Property

Tilleke & Gibbins is a one-stop center for all IP services, including registration and enforcement, commercialization, litigation, government relations, and regulatory affairs. Our high-caliber practice is internationally recognized in anticounterfeiting, IP litigation, strategic filing advice, and commercial IP work.

We help creators strategically position, protect, and profit from intellectual assets in diverse markets worldwide. Our success on our clients’ behalf has led to global recognition as a leading intellectual property practice by such surveys as Asialaw Profiles, Chambers Asia Pacific, The Legal 500 Asia Pacific, Managing Intellectual Property, Practical Law Co., World Trademark Review, Asia IP, Asian Legal Business, and others. 

We are versatile practitioners—well-educated in the overlapping fields of science, technology, and the law by top universities and real-world practice in one of the toughest IP regions in the world. In Bangkok, our IP group consists of 48 lawyers, including 7 litigators; 9 patent agents with backgrounds in chemistry, biology, computer science, food science, materials science, or physics; 10 trademark executives; 60 support personnel, including a government/police liaison and a private investigator; and 24 technical specialists in various scientific fields, on an as-needed basis. The Vietnam IP team consists of 15 members, including veteran IP practitioners and patent agents.

We are educators—our IP attorneys provide free lectures and tours of our Museum of Counterfeit Goods to students of all ages, clients, diplomats, intellectual property practitioners, Thai and foreign police, Interpol officers, judges, government officials, and business executives. The museum’s collection is composed of more than 3,500 products in 14 broad categories of goods, many of which were used as evidence in court or seized in raids overseen by our firm. By viewing counterfeit goods alongside their genuine counterparts, museum visitors gain a new perspective on the extent and consequences of the counterfeiting of legitimate goods.

To learn more about our IP services and our achievements on behalf of our clients, please continue reading about our IP Registration and Enforcement, IP Commercialization, and IP Litigation practices.

Name Position Office

Sineenat Wannurak

T:+66 2056 5894

E-mail

Associate
Bangkok

Siriwan Phentalay

T:+66 2056 5737

E-mail

Associate
Bangkok

Socheata Eng

T:+855 23 964 210

E-mail

Associate
Phnom Penh

Thang Duc Nguyen

T:+84 24 3772 5573

E-mail

Associate
Hanoi

Thanyalak Inthachard

T:+66 2056 5758

E-mail

Associate
Bangkok

Thu Thi Anh Tran

T:+84 24 3772 8811

E-mail

Associate
Hanoi

Titikaan Ungbhakorn

T:+66 2056 5747

E-mail

Associate
Bangkok

Trung Nguyen

T:+84 28 3936 2063

E-mail

Associate
Ho Chi Minh City

Wipaphat S. Trossel

T:+66 2056 5740

E-mail

Associate
Bangkok

Wiramrudee (Pink) Mokkhavesa

T:+66 2056 5873

E-mail

Associate
Bangkok
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September 8, 2017

USPTO Asia Regional Workshop on Effective Practice in IP Border Enforcement

Suebsiri Taweepon, Wiramrudee (Pink) Mokkhavesa

Suebsiri Taweepon and Wiramrudee Mokkhavesa, partner and attorney-at-law respectively in Tilleke & Gibbins’ intellectual property group, will be providing their insights on a number of topics...

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August 18, 2017

Fifteen Tilleke & Gibbins Attorneys Recognized in Asialaw Leading Lawyers 2017

In the 2017 edition of Asialaw Leading Lawyers, a guide to the most preeminent practitioners of law in the Asia-Pacific, 15 lawyers at Tilleke & Gibbins have been recognized for the...

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August 14, 2017

Loc Xuan Le to Speak on Trademark Infringement at APEC Workshop

Loc Xuan Le

On August 24, attorney Loc Xuan Le will join a panel discussion on the “Impact of Trademark Infringement on Brand Owners, Consumers, and Economies” at a workshop in Ho Chi Minh City organized...

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August 10, 2017

Webinar on August 23: IP Protection for the Automotive Industry in China and Southeast Asia

Wongrat Ratanaprayul

Wongrat Ratanaprayul, the director of Tilleke & Gibbins’ Indonesia office, will be speaking on the topic of “IP Protection in China and Southeast Asia for the Automotive Industry” in a webinar...

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July 31, 2017

Tilleke & Gibbins Nominated for Three TrustLaw Pro Bono Awards

In recognition of Tilleke & Gibbins’ pro bono practice, our firm has been nominated for the following awards at the 2017 TrustLaw Awards:

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May 24, 2017

Vietnam-Japan PPH Ends Second Year

Thomas J. Treutler, Thang Duc Nguyen

As previously reported, the National Office of Intellectual Property (NOIP) of Vietnam began accepting Patent Prosecution Highway (PPH...

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May 23, 2017

PLC Patent Litigation Global Guide 2017/2018 – Thailand Chapter

Nandana Indananda, Siraprapha Rungpry

The Thailand chapter of Practical Law Company’s recently published Patent Litigation Global Guide was coauthored by partner Nandana Indananda and consultant Siraprapha Rungpry at Tilleke...

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May 5, 2017

Lex Mundi Guide to Doing Business in Thailand 2017

As part of its membership in Lex Mundi, Tilleke & Gibbins has published an updated edition of its Guide to Doing Business in Thailand for 2017.This guide offers...

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May 5, 2017

Securing Protection for “Unpatentable” Computer Programs in Vietnam

Thang Duc Nguyen, Dat Thanh Nguyen, Hung Tuan Nguyen

Vietnamese software programmers have developed a strong reputation worldwide, and the government considers the software industry to be very important. As a result, this industry is booming....

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April 14, 2017

IP Linkage: The Thai Government’s Efforts to Connect Agencies

Alan Adcock

On February 24, 2017, Prime Minister Prayut Chan-o-cha spoke to the nation and discussed the 12,000+ patent applications before the Thai Patent Office that are currently being processed and...

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