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Trusted Talent Firms
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Other Notable Firms
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Other Notable Firms
2026
“Ananda's prosecution team is highly skilled and very efficient. They are very thorough.”
“As an IP firm, we particularly value Ananda Intellectual Property’s ability to provide actionable strategic advice rather than just legal citations. Their advisory team possesses a deep understanding of the commercial landscape in Thailand which is crucial for our clients' market entry strategies.”
“I appreciate Ananda Intellectual Property’s IP litigation team for its clear strategy, responsiveness, and practical, business-focused advice. They take the time to understand our commercial objectives and translate them into effective legal strategies. Communication is always timely and transparent, which gives us confidence and clarity throughout the dispute process.”
“I like that the IP filing/prosecution and administration team is efficient, detail-oriented, and keeps me well informed at every stage. Deadlines are carefully monitored, and documents are prepared with great accuracy, which reduces our risk of errors or omissions. Their structured processes and regular status updates make managing our portfolio smooth and worry-free.”
“I value the IP advisory team’s deep expertise and their ability to provide clear, tailored guidance that supports my commercial decisions. They are able to explain complex IP issues in a straightforward way, helping us see both legal risks and business opportunities. Their advice is practical and forward-looking, which helps us plan long-term IP strategies with confidence.”
“The IP litigation team at Ananda is exceptional in their precision and dedication. We have collaborated with them on complex trademark matters in Thailand and were particularly impressed by their technical expertise and meticulous attention to detail.”
“The team at Ananda Intellectual Property demonstrates a perfect blend of technical expertise and administrative efficiency. Their proficiency in handling complex Office Actions and their meticulous attention to detail in trademark prosecution make them an invaluable partner for our firm in the Southeast Asian region.”
“Their IP advisory service is reliable and insightful, supported by a knowledgeable and responsive team.”
“Their IP litigation service is professional, efficient, and of consistently high quality.”
“Their team is responsive, highly skilled in advocacy, and consistently delivers results that protect our clients' interests.”
“They are very sophisticated in their approach, yet their advice is very clear.”
“They have extensive knowledge about trademark practice in Thailand and are very responsive.”
“They know how to balance great output/technical know-how with people skills which lets them manage clients and opponents alike fairly well.”
“They provide a high-quality trademark filing and prosecution service with clear communication and effective case handling.”
Franck Fougere
“Franck is great at communicating and making difficult cases seem straightforward with his clear advice and efficient service.”
“Excellent at combining deep IP expertise with very clear, practical advice. He listens carefully, quickly understands our business priorities, and proposes strategies that are both legally sound and commercially sensible. He is also very responsive and proactive in communication, which makes working with him efficient and reassuring.”
Kritchakorn Nimwenai
“He demonstrates strong expertise and professionalism in handling IP work.”
“He is very personable and has great technical knowledge. Combining these, he's able to assure clients that their problems and needs are being addressed with the utmost care and highest quality.”
2025
"Baker McKenzie provides strategic IP enforcement and litigation advice tailored to specific industries and risk exposure.”
“Baker McKenzie's approach is business-friendly, helping my company align their IP enforcement and litigation strategies with commercial goals."
"Baker McKenzie’s IP lawyers are well-versed in the unique challenges of industries such as fashion, luxury brands, and technology. This sector-specific knowledge ensures precise advice tailored to business needs.”
“Their forward-looking strategies help me adapt to evolving Thai IP landscapes."
"They are business-oriented. Their advice is right to the point, practical, and just makes sense."
"They have robust specialised IP attorneys with deep knowledge and wise strategies relating to IP cases. Their attorneys understand businesses' needs and can tailor their approach based on specific industry. They utilise a proactive approach which can effectively minimise risks and ensure faster resolutions."
"Whether working with midsized companies or multinational corporations, Baker McKenzie adapts their services to meet the scale and complexity of their clients’ needs, providing practical, customised advice."
Domnern Somgiat & Boonma (DS&B) is a leading IP law firm with experts including award-winning lawyers, patent agents, litigators, scientists, and engineers. It offers comprehensive IP prosecution and enforcement services across diverse industries such as fashion, technology, and pharmaceuticals. The team excels in trademark advisory and prosecution, patent applications, and IP litigation and enforcement.
Notable soft IP practitioners: Apiwatt Kongsoowan, Nathapong Tongkaew
2026
“Based on the interactions we have had, the team appears responsive and organized in handling IP-related instructions.”
“Clear procedural steps supported by sufficient information.”
“Good and practical advice for business and industry.”
“Lexpertise’s IP litigation team combines strong technical expertise with pragmatic litigation strategy and excellent client communication. They are responsive, commercially minded, and well‑versed in supporting international clients with IP filing and prosecution requirements.”
“Overall, Lexpertise’s IP advisory team delivers advice that is not only legally robust, but also commercially meaningful; ensuring that clients can move forward with confidence."
“Overall, Lexpertise’s IP litigation team delivers a level of service that is both technically sound and commercially effective, an increasingly rare combination in the current legal landscape.”
“Proactive in identifying potential issues and pragmatic in proposing solutions, which significantly enhances the overall quality of the advisory work.”
“Professional and insightful information.”
“The team appears to approach matters with a practical and structured mindset.”
“The team is reliable and thoughtful in handling complex IP advisory matters, offering practical solutions grounded in strong technical knowledge.”
“Their ability to anticipate procedural and substantive issues, coupled with clear and commercially sensible advice, makes them reliable partners in litigation. Equally important is their professionalism and ease of collaboration, which ensures that cross-border matters are handled efficiently and without friction.”
“Their practical advice on IP litigation strategy is exceptional.”
“Their strength lies in distilling complex legal and regulatory issues into concise, practical guidance. This is particularly important in multi-jurisdictional matters, where alignment and efficiency are critical. The advice is not only technically sound, but also strategically calibrated to support decision-making rather than merely outline options.”
“They demonstrate professionalism and a structured approach to managing IP work, and I understand that they support clients across both contentious and non-contentious aspects of IP practice.”
“They seem to approach matters strategically, combining legal analysis with practical considerations around case management and procedural strategy. This combination of litigation strength and practical execution is valuable when handling contentious IP matters."
“They seem to provide advice that balances legal analysis with procedural and strategic considerations, which is valuable when navigating IP-related issues. Their broader litigation experience also appears to inform their advisory perspective, particularly in matters where potential disputes may arise."
"What I appreciate about Lexpertise Law Firm’s IP litigation team is their strong courtroom capability and structured approach to contentious matters. The team appears to have solid litigation experience and a clear understanding of court procedures, which is important in managing complex disputes.”
"What I value most about Lexpertise Law Firm’s IP advisory service is its clarity, commercial relevance, and consistency in delivery.”
"What stands out most about Lexpertise Law Firm’s IP litigation service is the combination of technical rigour, commercial awareness, and consistency in execution. The team demonstrates a clear understanding of how to translate complex IP issues into practical litigation strategies, which is critical in achieving meaningful outcomes for clients.”
“Young, dynamic and energetic team that help clients to understand the strategy of IP prosecution.”
Nandana Indananda
“Highly responsive, detail-oriented, and strategically minded.”
Manaswee Wongsuryrat
“Demonstrates a high level of responsiveness, attention to detail, and commercial awareness.”
Rouse has expanded its footprint, as expected, following private equity investment in 2022. The firm has since acquired IP firms such as Arnold & Siedsma, Wrays, and aera.
As one of the leading IP firms in Thailand for IP protection and prosecution work, it is also recommended in Asia-Pacific jurisdictions such as China, Indonesia, the Philippines, and Vietnam. It has a strong team consisting of patent advisors, technical specialists, former trade mark officers, and attorneys to deliver a high standard of IP services.
Notable IP practitioners: Fabrice Mattei, Nuttachai Unaratana, Peeraya Thammasujarit
Follow MIP's coverage of the firm here.
2026
“Satyapon & Partners excels at explaining complex IP matters in understandable terms and providing actionable recommendations that we can implement effectively.”
“The quality of their filing and prosecution work is outstanding, with meticulous attention to detail.”
“The service has been consistently strong, and we're satisfied with what Satyapon & Partners provides.”
“Their advisory service stands out for its clarity and practicality.”
“They are extremely responsive and detail-oriented.”
"They are knowledgeable, reliable, have fast turn-around time, and are cost effective.”
“They provide solid legal advice which are also practical and commercially sound.”
“What stands out most is their speed - they consistently deliver high-quality results much faster than expected.”
Domnern Somgiat & Boonma (DS&B) is a respected law firm specializing in intellectual property (IP) law that provides clients with both prosecution and enforcement services. The firm has an unmatched team of over 130 members, each with exceptional expertise in their respective fields, from award-winning lawyers holding leadership roles in local and international legal associations, to patent agents, litigators, scientists, and engineers. Client matters are analyzed from all relevant perspectives, and challenges are overcome at every stage of the IP process. Diverse industry expertise includes: fashion and luxury goods, Food & Beverage, computer software, technology and online platforms, financial services, automotive, electronics, construction, real estate, pharmaceuticals, and hospitality.
Founded in 1947, DS&B has more than 70 years' experience in delivering innovative services for IP protection. This is particularly important for the evolving digital environment - in Thailand and globally.
Trademark, Patent, Copyright Practices
Our Trademark team provides clients with advisory, clearance, search, filing, prosecution and renewal services. These specialists represent approximately one-third of the world's top brands, and manage opposition, cancellation, pre-litigation and litigation cases, with responsibility for maintaining trademark registrations after application approval. For Patents, our unique team includes attorneys, scientists and engineers. Attention to detail prior to submission is of primary importance, with team members understanding that success depends on detailed analysis of the how and why of word choices. DS&B is Thailand's leading firm for patent applications filed by foreign parties. Currently in Thailand, copyright protection occurs automatically as work is created, so DS&B advises on how owners manage diverse aspects of their work and commercialization.
Litigation
The firm's Litigation team is well-known for pioneering precedent-setting lawsuits. Services include: negotiations, mediations, lawsuits and arbitrations. These specialists are experienced in handling complex matters, particularly administrative contracts, multi-faceted financial transactions, consumer protection issues, and computer crimes.
Enforcement
Effective enforcement actions are critical for IP protection, and DS&B arranges police raids against manufacturers, distributors and retailers of counterfeit goods, as well as managing criminal and / or civil court cases. Successful actions are supported by strong relationships with Thailand's Economic Crime Division (ECD), and the Department of Special Investigation (DSI). Customs seizures are another area of enforcement expertise.
DS&B has three guiding principles: Service Quality, Customer Care / Insightful Relationship Management, and Continuing Recognition for IP Expertise. Recent recognition includes: Band 1 IP Firm-Thailand, by Chambers & Partners Asia-Pacific 2023; Tier I Patents, Trademarks, Copyright Firm-Thailand, by Asia IP 2022; Outstanding IP Firm-Thailand, by asialaw 2022; Gold Ranked IP Firm-Thailand, by WTR 1000 2022; Trademark Contentious / Prosecution, by IP STARS 2021, and Thailand Copyright Law Firm of the Year, by Global Law Experts 2021.
DS&B's legal team is recognized for thinking outside the box - and for developing innovative, precedent-setting, and practical solutions. Every lawyer maintains high, international standards for expertise and reliability, in support of the firm's motto: Trusted Partner. True Protection. And, for all team members - there is an understanding that in the legal profession, nothing is more valuable than trustworthiness.
Baker McKenzie Bangkok’s Intellectual Property team stands as Thailand’s leading IP law firm, comprising over 25 IP lawyers and more than 30 dedicated support staff. The team advises high-profile international and domestic clients and plays a key role in shaping Thailand’s IP regulatory and legislative landscape. Our group has been well established for more than 40 years, and we have often looked to develop home-grown talent, reflected in the careers of our current partners, who have practiced in the group for a combined 30 years.
Our IP practice provides market-leading trademark portfolio management and enforcement services, as well as a full range of patent, copyright, media, online advisory, and commercial IP services. Not only do we offer exceptionally strong trademark, copyright, and patent services, but we also have unparalleled industry knowledge in the relevant areas of Healthcare & Life Sciences; Consumer Goods & Retail; Financial Services; Industrials, Manufacturing & Transportation; and Technology, Media & Telecoms, where we have specialists in the industry.
At a global level, we operate on six continents. Our firm is comprised of more than 70 offices in over 40 countries. Each local office is staffed primarily with local practitioners, meaning that in addition to leading legal advice, we also have deep understanding of local business culture and practices. We offer unparalleled value-added services, along with a dedicated Intellectual Property Support Unit (IPSU) in Manila, which allows clients to access our services 24/7.
About Us
Rouse was established in the UK in 1990, and is recognised as a global Intellectual Property leader operating as a closely integrated network with more than 1000 people working out of 43 offices in 19 countries.
We focus exclusively on IP, from strategic consulting, patents and trade marks through to domain names, copyright, designs and geographical indications. And we’re experts in providing services for each stage of their life cycle.
We have a deep understanding of all jurisdictions around the world and a strong focus on more challenging markets such as Africa, Asia, the Middle East and Russia. Most importantly, we’re passionate about IP and enjoy working with clients who share that passion. We put clients at the heart of our business and build long standing relationships. From large multinationals that want our scale, quality and professionalism, to start ups that value our entrepreneurial spirit, the companies we work with come from a broad range of sectors with diverse business interests and needs.
The Rouse Difference
Rouse prides itself on its quality and professionalism, but we have also always dared to be different. We don’t believe that all firms should be the same. That’s why we’ll always challenge the traditional way of doing things if we think another way is better.
It also means we don’t just advise on the law - in many countries we help define and shape it. We have a practical, pragmatic and “unstuffy” approach, with teams of professionals who work closely together across functions and geographical borders in a non-hierarchical, creative and results-oriented environment.
Rouse people are full of energy and enthusiasm. We are passionate about IP, our business and our people, and we genuinely enjoy what we do. We believe that having fun provides a happier, more productive working environment.
The Rouse Network
“International reach, local expertise”
Whatever your needs, in whatever country, we have either an established Rouse office or a long standing relationship with a local firm.
All our offices have both local and international experts that have bilingual capability. Where we don’t have an office we have a relationship with a local firm that we believe offers the best service for our clients and is the best fit for the Rouse culture and and the best service for our clients. Working with Rouse internationally means you can have one point of contact as well as a team of people around the world supporting you in the necessary jurisdictions.
The Rouse Network consists of local subsidiaries of Rouse International Limited and closely aligned but independent firms which work seamlessly together on engagements. Which elements of work are done by which entity depends entirely on the country in which work is carried out, in compliance with relevant legal and regulatory provisions.
Recognised as one of Thailand's leading intellectual property law firms, Ananda Intellectual Property is an award winning patent and trademark practice renowned for its expertise in intellectual property litigation, prosecution and strategic IP counselling.
The firm has been consistently recognised by the world's leading legal directories and publications, including:
- Legal 500 Asia Pacific – Ranked among Thailand's leading Intellectual Property firms since 2020, with continued recognition in the upper tiers of the market.
- Chambers Asia-Pacific – Ranked for Intellectual Property in Thailand, with Franck Fougere recognised as a leading practitioner.
- World Trademark Review (WTR 1000) – Gold-ranked firm for trademark prosecution and enforcement in Thailand.
- Asia IP – Recognised as a Tier 1 firm for Trademark Prosecution and Trademark Contentious work in Thailand.
- Benchmark Litigation Asia-Pacific – Winner of the 2019 IP Impact Case of the Year for one of Thailand's landmark patent litigation matters.
- Asia Business Law Journal – Recipient of the 2026 Thailand Law Firm Award for Intellectual Property Litigation.
The firm is led by Thai, American and European partners and supported by a team of highly qualified
professionals combining deep local knowledge with extensive regional and international experience.
With a team of 18 patent attorneys, trademark attorneys and IP litigators, Ananda Intellectual Property provides comprehensive intellectual property services across the full lifecycle of innovation. The firm has extensive experience in the prosecution, protection and enforcement of patents, trademarks, industrial designs and copyrights in Thailand and through coordinated international filing strategies worldwide.
Beyond registration and prosecution, the firm's practice encompasses IP portfolio management, licensing and commercial agreements, IP investigations, enforcement and litigation, IP valuation, due diligence and strategic advisory services. This integrated approach enables clients to protect, commercialise and maximise the value of their intellectual property assets both in Thailand and across international markets.
Ananda Intellectual Property advises a diverse portfolio of domestic and multinational clients operating in sectors including automotive, electric vehicles, pharmaceuticals, biotechnology, information technology, software, artificial intelligence, consumer goods, luxury brands, cosmetics, manufacturing and fashion.
The firm manages more than 13,000 intellectual property matters for clients ranging from innovative start-ups to Fortune 500 companies and is regularly entrusted with some of Thailand's most complex patent and trademark disputes.
Lexpertise Law Firm is a Bangkok-based law firm delivering strategic, business-focused legal solutions to leading Thai and international clients. Founded in 2023, the firm has quickly earned a reputation for handling complex, high-stakes matters with agility, precision, and commercial insight. Our name, combining Lex (Latin for law) and Expertise, reflects our core mission: to provide expert legal services that solve real business challenges.
We are particularly recognized for our strength in dispute resolution and litigation, as well as our deep expertise in intellectual property, technology, media, and telecommunications (IP/TMT). Our team regularly advises on commercial disputes, white-collar investigations, administrative and environmental cases, and high-value litigation. At the same time, we offer end-to-end IP and digital services, including IP Prosecution, IP enforcement, patent and trademark litigation, portfolio management, licensing, data protection, and digital platform compliance. Our work spans across key industries such as technology, manufacturing, consumer goods, media, and entertainment.
At Lexpertise, we Think Creatively. Solve Wisely.
WE Intellectual Property Co., Ltd. (WE IP) is a Thailand-based law firm dedicated to intellectual property protection founded in 2020 by the widely-recognised “IP maven”, Saowaluck (APPLE) Lamlert – a familiar face on the international IP stage for over 20 years – with the vision of a focused yet comprehensive IP service. WE IP’s core legal team is a dynamic mix of experienced and individualistic legal practitioners, whose long-running collaboration has gained the confidence of multinational corporations and conspicuous start-ups from all over the world.
WE IP’s practice encompasses all aspects of IP registration, enforcement and commercialisation in the AsiaPacific region and far beyond. Our service combines cutting-edge legal understanding with a unique sensitivity to international clients’ business needs. With virtually global capabilities, our centralised approach ensures consistent service standards – we never compromise on quality.
Satyapon & Partners, established in 1995, is one of Thailand’s leading IP firms, it is globally recognized and award winning.
Our exceptional team of over 50 attorneys, patent agents, technical associates and translators, specializing in IP matters covers all fields of technology, innovation and human endeavor. Unlike multi-discipline firms we are highly specialized, our focus is our strength.
Satyapon & Partners excels in providing expert, insightful advice in all areas of IP law including prosecution and enforcement of patents, trademarks, designs and copyright. As well as IP searches and watches, assignment, licensing, franchising, regulatory approvals, investigation and litigation.
We represent both private individuals and companies, public entities and even foreign governments.
Trademark - Over 20,000+ trademarks registered
Patent - Over 6,000+ patents granted
Enforcement - Over 1,100 raids and Customs seizures a year
Boutique Service – Global Protection
Trademark
Our expert team of trademark professionals is trusted by many of the most world renowned brands on the planet to register and protect their marks, image and goodwill in Thailand and the surrounding countries of Cambodia, Laos, Myanmar and Vietnam. Trademark registration is only the first step in a comprehensive brand protection strategy. We offer the full gamut of trademark essentials including comprehensive searches, prosecution, renewals, licensing, oppositions, cancellations, negotiations, watch services, customs training and recordals, and recordals of changes. As well as more comprehensive strategies including tailored monetization and enforcement policies and procedures.
Our trademark litigation team has been able to overturn numerous unfavorable Trademark Board Decisions at both the IP Court and Supreme Court levels.
Patent
We have in-house experts capable of dealing with almost every field of human endeavor and innovation. We have experts in the fields of life sciences, biotechnology, chemical engineering, electrical engineering, mechanics and information technology on staff. We can also draw on a wide range of outside experts and Thailand’s top university researchers to assist in our patent prosecution and litigation largely due to our partners’ extensive participation and promotion of higher education in Thailand.
We understand patents are critical to our client’s profitable business operations, successful prosecution and litigation of patent rights can potentially make or break a business. While highly successful in court our team prides itself on our ability to successfully negotiate out of court settlements in even the most bitterly contentious disputes through strategic planning, research and preparation thereby mitigating our client’s legal fees.
Our patent litigation team has a proven track record of shutting down patent infringement cold and successfully litigated many invalidation actions.
Search Services
Insightful, expert advice based on clearance search results is critical when making business decisions about entering or bringing products into a new market. Our search department offers some of the most comprehensive and qualified risk analysis in the industry. Whether you are seeking to register a new distinctive mark or want to ensure use of a non-distinctive and/or unregistered mark is risk free, bring a new product to market or start research and development into a new area our experts provide advice our clients can count on to mitigate their risks, assess the viability of registering their mark or patent, and defend their mark or patent against infringers or accusations of infringement.
With over 20,000 successful trademark registrations, over 6,000 patent grants and over 12,000 searches conducted over the years our team are truly experts in the field. No-one understands the highly conservative Thai Trademark and Patent Office’s practices better, we know the subtleties of their practices, and when and how some practices may seem contrary to the letter of the law. Allowing us to help our client’s navigate the registration process, prevent infringement and defend against claims of infringement successfully.
Enforcement
Our in-house enforcement team excels at IP enforcement and contentious matters both locally and in cross jurisdictional cases, and has successfully shut down infringing websites, retail shops, wholesale distributors and factories, including one in mainland China this past year. Our firm executes more raids each year than any other firm in Thailand working very closely with the Royal Thai Police, Customs and the Department of Special Investigations (DSI).
How effective is your enforcement team? Since inception we have been directly responsible for the removal of over 100 million USD in infringing goods (retail value) from the Thai and surrounding jurisdictions marketplace. Our team has conducted over 2,000 customs seizures, over 10,000 police raids and now averages over 1,000 raids per year, which is almost 5 raids per working day. We have shuttered over 50 factories, closed down over 500 retail locations, taken down over 500 websites and social media selling channels and the list goes on.
We also excel at preventative measures sending countless cease and desist letters, maintaining exceptional watch services and successfully reaching out of court settlements in a long list of contentious matters.
We are enforcement in Thailand.
Network Memberships:
INTA, AIPLA, AIPPI, APAA, IPAT, ASEAN-IPA
Last updated 12th April 2018
