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

Srila Thongklang

T:+66 2056 5529

E-mail

Of Counsel
Bangkok

Ampolphan Sriduangchan

T:+66 2056 5746

E-mail

Associate
Bangkok

Chandavya Ing

T:+855 23 964 210

E-mail

Associate
Phnom Penh

Chidapa Kongrassmee

T:+66 2056 5910

E-mail

Associate
Bangkok

Daroonwan Siripornanan

T:+66 2056 5751

E-mail

Associate
Bangkok

Hassana Chira-aphakul

T:+66 2056 5881

E-mail

Associate
Bangkok

Kanjana Pumichatpong

T:+66 2056 5745

E-mail

Associate
Bangkok

Kasama Sriwatanakul

T:+66 2056 5882

E-mail

Associate
Bangkok
Jakarta

Kittiphan Khattiwiriyaphinyo

T:+66 2056 5884

E-mail

Associate
Bangkok

Kongkiat Ongsanthia

T:+66 2056 5860

E-mail

Associate
Bangkok
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May 29, 2017

Managing Intellectual Property Ranks Darani Vachanavuttivong Among Top 250 Women in IP for 2017

Darani Vachanavuttivong

Darani Vachanavuttivong, co-managing partner and managing director of Tilleke & Gibbins’ intellectual property department, has been ranked in Managing Intellectual Property’s annual...

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May 26, 2017

Presentation on Indochina Franchising Regulations at Asian Food Franchising Forum

Alan Adcock

Alan Adcock, a partner and deputy director of Tilleke & Gibbins intellectual property and regulatory affairs groups, will give a presentation on “Interesting Case Studies Concerning...

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May 23, 2017

Who’s Who Legal Recognizes Tilleke & Gibbins with 2017 Country Award for Thailand

Tiziana Sucharitkul, Darani Vachanavuttivong

Tilleke & Gibbins has won the 2017 Who’s Who Legal Country Award for Thailand at a ceremony that took place at Plaisterers’ Hall in London on May 15. This is the second year that the Thailand...

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May 12, 2017

Tilleke & Gibbins’ IP Practice in Thailand Receives Tier 1 Rankings from ALB

Tilleke & Gibbins’ intellectual property practice in Thailand has been recognized by Asian Legal Business  with “Tier 1” rankings for “Patents” and “Trademarks/Copyright.” The...

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May 12, 2017

ALB Awards Tier 1 Rankings to Tilleke & Gibbins’ IP Practice in Vietnam

Tilleke & Gibbins’ IP team has earned “Tier 1” rankings for “Patents” and “Trademarks/Copyright” in Vietnam. Asian Legal Business  identified the firm among a select few to be...

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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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