Thomas J. Treutler

Partner and Managing Director, Tilleke & Gibbins Consultants Limited
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T: +84 4 3772 5633
F: +84 4 3772 5568




English, Vietnamese


JD, Indiana University – Bloomington

BSE, University of Michigan

Thomas J. Treutler is the Managing Director of Tilleke & Gibbins’ Hanoi and Ho Chi Minh City offices. Tom is fluent in Vietnamese and is registered to practice as a Foreign Lawyer in Vietnam and before the United States Patent and Trademark Office and the United States Court of International Trade.

Featured as a leading lawyer in intellectual property in Chambers Asia Pacific (2008-2015) and recognized in The International Who’s Who of Life Sciences Lawyers 2012, Tom has extensive experience in IP enforcement and has secured a number of landmark victories for foreign investors operating in the life sciences and technology sectors. He is also an advisor to USAID’s trade acceleration program in Vietnam; the chairman of EuroCham Vietnam’s Intellectual Property Rights Sector Committee; and the local expert for Vietnam for the European Commission’s ASEAN IPR SME Helpdesk. Tom teaches an Introduction to IP Law course at the Diplomatic Academy of Vietnam in Hanoi, a university-level academy under Vietnam’s Ministry of Foreign Affairs for training future diplomats.

Tom previously headed the IP practice group of another international law firm in Vietnam and prepared and prosecuted patent applications in the semiconductor, computer, software, electronics, communications and medical device industries in Silicon Valley and Los Angeles.

  • Advised the Vietnamese government on post-WTO accession TRIPS compliance issues under the Beyond WTO Project funded by the World Bank.

  • Provided IP training to judges at Vietnam's Supreme Court under an EU-sponsored project.

  • Represented a major European appliance producer in a trademark infringement and unfair competition case in which a Vietnamese appliance maker falsely claimed that its products contained components produced by our client.

  • Obtained several of the largest settlements in Vietnam IPR history in multiple copyright infringement actions.

  • Obtained an expert opinion on an agrochemical patent infringement in favor of the patent owner in a landmark case in Vietnam.

  • Secured on behalf of a major European apparel label the assessment of substantial fines (approximately USD 50,000) on infringers producing counterfeit shirts and shoes. 

  • Advised a leader in wireless technology on government authorities related to the telecommunications industry.

  • Obtained professional conclusions on patent infringement by the Vietnam Intellectual Property Research Institute in an ongoing patent infringement case concerning several patented insecticides.

  • Provided a freedom-to-operate opinion pertaining to a drug for inhibiting human gastric acid secretions.

  • Helped a major U.S. hospitality chain to structure, draft, and negotiate management contracts and conduct due diligence for six hotel, resort, and condominium projects in compliance with Vietnamese law, including  land title, zoning issues, complex brand licensing, and various taxation issues.

  • Advised a timeshare entity on all aspects of its entry into the Vietnamese market including real estate ownership, leasing and management, marketing, advertising, and data privacy.

  • Advised a major Japanese construction company in a USD 140,000,000 mixed-use office, condominium and serviced apartment project in Hanoi, including all licensing matters, land title issues, zoning variances, land subdivision, joint venture negotiations, corporate governance, and property management regulations.

  • Provided in-depth advice to a global software solutions provider on doing business in Vietnam.

  • Assisted a top American restaurant franchise with franchising registration, registration updates, and general business operations.

  • Drafted the following patents granted by the United States Patent and Trademark Office:

    • Patent No. 6,952,269 “Apparatus and method for adiabatically heating a semiconductor surface”
    • Patent No. 7,359,393 “Method and apparatus for border gateway protocol convergence using update groups”
    • Patent No. 7,376,724 “Dynamic reconfiguration of nodes in a cluster file system”
    • Patent No. 7,389,529 “Method and apparatus for generating and using nested encapsulation data”
    • Patent No. 7,415,457 “Using a cache to provide cursor isolation”
    • Patent No. 7,472,183 “Approaches for capturing illegal and undesired behavior in network components and component interactions”
    • Patent No. 7,571,241 “Method and apparatus for advertising update messages to peers and peer groups in a border gateway protocol process”
    • Patent No. 8,001,112 “Using multidimensional access as surrogate for hash table”
Datesort icon Title
May 16, 2016

WIPR Leaders 2016: Five Tilleke & Gibbins Lawyers Recognized in Patents and Trademarks

WIPR Leaders 2016, a handbook of the world’s preeminent lawyers practicing in patent and trademark law, has recognized five lawyers at Tilleke & Gibbins as leading practitioners in their fields....

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May 13, 2016

ALB Ranks Tilleke & Gibbins in Tier 1 for Patents and Trademarks/Copyright in Vietnam

In the latest annual IP rankings released by Asian Legal Business, Tilleke & Gibbins’ IP practice in Vietnam has received “Tier 1” rankings in the following two categories: Patents Trademarks/...

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April 28, 2016

ALB SEA Law Awards 2016: Tilleke & Gibbins Nominated in Three Firm of the Year Categories

Darani Vachanavuttivong, Tiziana Sucharitkul, Thomas J. Treutler

The nominees of Asian Legal Business’s Southeast Asia Law Awards 2016 have been announced, and Tilleke & Gibbins has secured nominations in three categories, as follows: Intellectual Property...

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April 22, 2016

Media Law International Ranks Tilleke & Gibbins’ Vietnam Practice in Tier 1

Industry publication Media Law International  has ranked Tilleke & Gibbins’ Vietnam practice in “Tier 1” for our capabilities and accomplishments in media over the past year. To determine...

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March 11, 2016

Tilleke & Gibbins Named Vietnam IP Firm of the Year by Managing IP for Third Straight Year

Tilleke & Gibbins is honored to again be named Vietnam IP Firm of the Year by Managing Intellectual Property  magazine. The award, which recognizes Tilleke & Gibbins as the top...

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April 19, 2016

Vietnam: Slow, Steady Progress for Preliminary Injunctions

Thomas J. Treutler, Loc Xuan Le

Despite the importance of preliminary injunctions (PI) in intellectual property disputes to ensure a quick cessation of infringement and to prevent imminent harm to the rights holder, it has been a...

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April 5, 2016

Patent Prosecution Highway Pilot Program Launched Between Vietnam and Japan

Thomas J. Treutler, Thang Duc Nguyen

Vietnam’s National Office of Intellectual Property of Vietnam (NOIP) launched its first Patent Prosecution Highway (PPH) as a pilot program with the Japan Patent Office (JPO) on April 1, 2016. The...

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March 16, 2016

New Decree on Pay TV and Coproduction of Radio and TV Programs in Vietnam

Giang Thi Huong Tran, Thomas J. Treutler

In January 2016, Decree 06/2016/ND-CP on Management, Provision, and Use of Broadcasting and TV Services (Decree 06) was promulgated, effective from March 15, 2016. Degree 06 will replace Decision 20/...

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March 15, 2016

Avoiding IP Pitfalls in Franchising in Vietnam

Thomas J. Treutler

With its huge population of 92 million, 50% of them under the age of 25, Vietnam has become an attractive destination for the world’s major franchises. In urban areas, numerous franchises in sectors...

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March 9, 2016

Legal Update: New Regulations in the ICT Sector in Vietnam

Thomas J. Treutler, Giang Thi Huong Tran, Philip M. Ziter

The final months of 2015 saw a flurry of new legislation in Vietnam’s Information Communication and Technology (ICT) sector. Some of the new regulations have recently taken effect, while others will...

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