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 (IP) practice in Thailand and Vietnam 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 Officesort icon Contact

Linh Thi Mai Nguyen

Associate Hanoi

mailinh.n@tilleke.com

+84 4 3772 5559

Yen Thi Vu

Patent Specialist Hanoi

yen.v@tilleke.com

+84 4 3772 5608

Hang Thi Nguyen

Trademark Specialist Hanoi

hang.n@tilleke.com

+84 4 3772 5578

Huong Thi Thu Le

Trademark Specialist Hanoi

huong.l@tilleke.com

+84 4 3772 6688

Alan Adcock

Partner Bangkok

alan.a@tilleke.com

+66 2653 5871

Ampolphan Sriduangchan

Associate Bangkok

ampolphan.s@tilleke.com

+66 2653 5746

Areeya Pornwiriyangkura

Associate Bangkok

areeya.p@tilleke.com

+66 2653 5882

Aungkana Kiatkamolkul

Patent Specialist Bangkok

aungkana.k@tilleke.com

+66 2653 5759

Darani Vachanavuttivong

Partner Bangkok

darani.v@tilleke.com

+66 2653 5888

Daroonwan Siripornanan

Associate Bangkok

daroonwan.s@tilleke.com

+66 2653 5751

Date Title
February 1, 2011

Vietnam Patents Practice Recognized by Managing IP

Thomas J. Treutler

On February 1, 2011, Managing Intellectual Property announced the results of the largest survey of the world's leading patent firms in Africa, the Middle East, Europe, Asia, and the...

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May 4, 2010

Vietnam IP Practice Recognized by the Practical Law Co.

On May 4, 2010, PLC Which Lawyer recognized Tilleke & Gibbins’ IP group in Vietnam. Tilleke & Gibbins is proud to be recognized for its high-caliber IP practice.

Our IP...

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May 10, 2010

Lawyers Named Among Top 250 Life Sciences Patent Litigators Worldwide

Alan Adcock, James Evans, Srila Thongklang

Three members of the Tilleke & Gibbins IP team have been named to the IAM Life Sciences 250, a listing of the top 250 life sciences patent litigators worldwide. Published by the editors of...

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November 3, 2010

The Legal 500 Asia Pacific Honors Tilleke & Gibbins Attorneys

Alan Adcock, Chinachart Vatanasuchart, Darani Vachanavuttivong, Piyanuj (Lui) Ratprasatporn, Sriwan Puapondh, Thawat Damsa-ard, Tiziana Sucharitkul

On November 3, 2010, The Legal 500 Asia Pacific, a definitive publication on legal services providers worldwide, honored Tilleke & Gibbins lawyers in Thailand in the fields of dispute...

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February 14, 2011

PLC Which Lawyer Endorses Tilleke & Gibbins Attorneys

Alan Adcock, Darani Vachanavuttivong, Srila Thongklang, Sriwan Puapondh, Thawat Damsa-ard

The Practical Law Company’s PLC Which Lawyer publication, regarded worldwide as the essential guide to lawyers and law firms in more than 110 countries, has endorsed the following Tilleke...

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Date Title
April 27, 2007

Restaurant Name Dispute Resolved by IP&IT Court

Srila Thongklang, Suebsiri Taweepon

The Central Intellectual Property and International Trade Court (IP&IT Court) has issued a decision clarifying the ownership of a trade name following the plaintiffs’ sale of a restaurant...

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May 4, 2007

Compulsory Licences and Legal Compliance

Thailand’s recent decision to issue compulsory licences for certain drugs has been widely reported both at home and abroad. Yet, despite the extensive media coverage, few people completely...

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May 18, 2007

Law Enforcement Training Helps to Suppress Counterfeiting

Wiramrudee (Pink) Mokkhavesa

The Royal Thai Customs Department has a proactive policy to protect Thai consumers from illegal goods that damage both the Thai economy and the public’s confidence in consuming imported goods....

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May 24, 2007

Compulsory License Shock in Thailand

This article discusses the Thai Ministry of Public Health’s announcement of compulsory licenses on selected pharmaceutical products that remain protected by patent, as well as the lack of...

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June 4, 2007

Intellectual Property and Thailand’s Trade Competition Act

There has been much discussion recently concerning the compulsory licensing by Thailand of certain patented drugs under Article 31 of the WTO TRIPS Agreement. Thailand has granted a license to...

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