パートナー
商標法、不正競争法の全てを網羅した業務を手掛け、特に商標侵害、偽造、虚偽広告訴訟、及び米国特許商標庁(USPTO)商標審判部(TTAB)訴訟を中心業務とする。
代理するクライアントは製薬会社、医療機器製造業者、銀行業及び金融サービス機関、大手貿易協会、食品製造会社、石油開発会社及び石油精製会社、等多岐に渡る。また、安全性保護機関及び品質保証機関への証明標章の保護、等の知財問題も扱う。
米国内外の商標保護に関する豊富な経験を生かし、効果的且つ世界規模の戦略で商標権の取得又は行使ができるようクライアントをサポート。商標調査、商標及び著作権のライセンス、標章証明プログラムに関する問題、等も取り扱う。また、米地裁商標案件、TTAB取消及び申立手続、さらに、連邦巡回控訴裁判所での控訴審も手掛ける。
Finding Species非営利団体の代理人として世界規模の商標登録及び著作権保護を手掛ける、等プロボノにも従事。偽造医薬品、偽造管継手、及びコンピュータ・ハッキングによる不正コピー品に関する偽造品及び著作権侵害案件では、一方的調査・差押を勝取った。
デンマーク特許商標庁、FDANews、カナダ特許商標協会、英国知的財産管理者グループ、チャイニーズ・タイペイライセンス協会などの商標法セミナーでメインスピーカーを務める。The Legal 500 U.S. 誌で著作権訴訟、商標手続及び非訴訟業務における弁護士として評価された。
Tianhai Lace Co. Ltd. et al. v. ASOS PLC. et al.
22-cv-09752, S.D.N.Y., Judge Abrams
Certain Plant-Derived Recombinant Human Serum Albumins ("rHSA") and Products Containing Same
337-TA-1238, ITC, Judge McNamara
Chapman Cubine, Adams + Hussey v. Sirius XM Radio
1:15-cv-01530, E.D. Va., Judge Ellis
Opp. No. 91223186, TTAB, Judge Vogler
American Petroleum Institute v. Bullseye Automotive Products
1:13-cv-01112, S.D. Ind., Judges Pratt, LaRue
OneWest Bank F.S.B. v. IndyMac Home Savings LLC
0:12-cv-62101, S.D. Fla., Judges Scola, Snow
Webinar
Managing Risk in Franchising: Data Privacy and Brand Protection Best Practices Managing Risk in Franchising: Data Privacy and Brand Protection Best Practices
November 20, 2025
Webinar
Articles
Certification Mark Pitfalls: Managing Problems of Genericness, Descriptiveness, and Consumer Perception Certification Mark Pitfalls: Managing Problems of Genericness, Descriptiveness, and Consumer Perception
September/October 2025
The Trademark ReporterINCONTESTABLE® Blog
Federal Circuit Reverses TTAB’s Determination that Trademarks Are Dissimilar Due to Lack of Evidence Federal Circuit Reverses TTAB’s Determination that Trademarks Are Dissimilar Due to Lack of Evidence
September 10, 2025
INCONTESTABLE® Blog
TTAB Partially Cancels GUIDEON Trademark: Confusion Found for Employment Services, Not for Educational Offerings TTAB Partially Cancels GUIDEON Trademark: Confusion Found for Employment Services, Not for Educational Offerings
September 3, 2025
Articles
The Trademark Journey of Obsidian Flames: A Narrative Exploration of the U.S. Trademark System The Trademark Journey of Obsidian Flames: A Narrative Exploration of the U.S. Trademark System
August 26, 2025
BMM BulletinINCONTESTABLE® Blog
TTAB Reverses Refusal of C SHARPE Mark: Slash in Mark Does Not Prevent Specimen from Being a “Substantially Exact Representation” of Drawing TTAB Reverses Refusal of C SHARPE Mark: Slash in Mark Does Not Prevent Specimen from Being a “Substantially Exact Representation” of Drawing
August 6, 2025
"'Brett Heavner’s work is always flawless. He excels when it comes to expanding clients’ protections internationally and is extremely proactive. He is responsive and thoughtful, and his guidance in all manner of trademark areas is invaluable.'"
World Trademark Review WTR 1000
"Heavner draws on his extensive experience in domestic and international trademark protection to craft effective global strategies for his clients. His commercial acumen and practical approach have earned him the trust of pharmaceutical giants like Cytokinetics, who rely on him to manage their extensive portfolios."
World Trademark Review WTR 1000
"Brett is a great attorney who is highly experienced in working with European patrons and understands the differences between US and EU law. He is extremely business oriented and takes the time to understand his clients’ brands, to grasp the challenges and issues they face. Brett always makes himself available and is very patient when explaining complex aspects of litigation."
World Trademark Review WTR 1000
"Brett Heavner is an outstanding attorney who has taken the time to understand our business and our product. He knows all about our brand."
The Legal 500 U.S.
"Brett Heavner is a wonderful person to work with. He addresses any questions very quickly and efficiently and knows when and how to raise potential issues and address them timely."
The Legal 500 U.S.
"Another commanding figure in contentious matters is Brett Heavner, who adds significant expertise in TTAB fights for biotech companies, and many other industries."
World Trademark Review WTR 1000
“Brett Heavner is always in hot demand among a diverse range of companies and – constantly fielding challenging, often contentious instructions – stays sharp and ready for anything.”
World Trademark Review WTR 1000
“Litigation-focused Brett Heavner is ‘practical, proactive, responsive and results oriented, as well as a clear communicator.’”
World Trademark Review WTR 1000
“‘[Brett] takes the time to understand your business and products, and is commercially oriented with an added facility for thinking outside the box.’”
World Trademark Review WTR 1000
“The multi-faceted Brett Heavner is diligent in providing trademark support and makes himself readily available when needed. ‘The guidance he gives is well-founded, and he is flexible with alternative approaches to find the option which fits best.”
World Trademark Review WTR 1000
“Also singled out is Brett Heavner, who deploys his comprehensive understanding of brand-related issues to serve illustrious players in the banking and natural resource sectors.”
World Trademark Review WTR 1000
“’Smart and hands-on’ tactician Brett Heavner win s particular approbation for his varied work in the natural resources sector…”
World Trademark Review WTR 1000
“Brett Heaver…has a well-deserved place on both [contentious and non-contentious] tables; he has carved a particular niche in the natural resources industry.”
World Trademark Review WTR 1000
“Brett Heavner win[s] plaudits for [his] prosecution and enforcement chops… Heavner's skill set is admirably varied, including rare expertise on safety and quality marks for certifying organisations.”
World Trademark Review WTR 1000
“‘Top-notch’ Brett Heavner's practice focuses on trademark, counterfeiting and advertising litigation. His encyclopaedic legal know-how is coupled with a ‘very pleasant demeanour.’”
World Trademark Review WTR 1000
“…anti-counterfeiting expert Heavner is ‘easy going but will stand up firmly for your rights.’”
World Trademark Review WTR 1000
“‘Brett knows exactly what you need and how quickly and then he makes it happen–he’s incredibly client oriented. His advice is always well thought out and he’s very knowledgeable about global trademark practice. He provides commercial guidance tailored to your risk profile.’”
World Trademark Review WTR 1000
"'Brett Heavner’s work is always flawless. He excels when it comes to expanding clients’ protections internationally and is extremely proactive. He is responsive and thoughtful, and his guidance in all manner of trademark areas is invaluable.'"
World Trademark Review WTR 1000
"Heavner draws on his extensive experience in domestic and international trademark protection to craft effective global strategies for his clients. His commercial acumen and practical approach have earned him the trust of pharmaceutical giants like Cytokinetics, who rely on him to manage their extensive portfolios."
World Trademark Review WTR 1000
"Brett is a great attorney who is highly experienced in working with European patrons and understands the differences between US and EU law. He is extremely business oriented and takes the time to understand his clients’ brands, to grasp the challenges and issues they face. Brett always makes himself available and is very patient when explaining complex aspects of litigation."
World Trademark Review WTR 1000
"Brett Heavner is an outstanding attorney who has taken the time to understand our business and our product. He knows all about our brand."
The Legal 500 U.S.
"Brett Heavner is a wonderful person to work with. He addresses any questions very quickly and efficiently and knows when and how to raise potential issues and address them timely."
The Legal 500 U.S.
"Another commanding figure in contentious matters is Brett Heavner, who adds significant expertise in TTAB fights for biotech companies, and many other industries."
World Trademark Review WTR 1000
“Brett Heavner is always in hot demand among a diverse range of companies and – constantly fielding challenging, often contentious instructions – stays sharp and ready for anything.”
World Trademark Review WTR 1000
“Litigation-focused Brett Heavner is ‘practical, proactive, responsive and results oriented, as well as a clear communicator.’”
World Trademark Review WTR 1000
“‘[Brett] takes the time to understand your business and products, and is commercially oriented with an added facility for thinking outside the box.’”
World Trademark Review WTR 1000
“The multi-faceted Brett Heavner is diligent in providing trademark support and makes himself readily available when needed. ‘The guidance he gives is well-founded, and he is flexible with alternative approaches to find the option which fits best.”
World Trademark Review WTR 1000
“Also singled out is Brett Heavner, who deploys his comprehensive understanding of brand-related issues to serve illustrious players in the banking and natural resource sectors.”
World Trademark Review WTR 1000
“’Smart and hands-on’ tactician Brett Heavner win s particular approbation for his varied work in the natural resources sector…”
World Trademark Review WTR 1000
“Brett Heaver…has a well-deserved place on both [contentious and non-contentious] tables; he has carved a particular niche in the natural resources industry.”
World Trademark Review WTR 1000
“Brett Heavner win[s] plaudits for [his] prosecution and enforcement chops… Heavner's skill set is admirably varied, including rare expertise on safety and quality marks for certifying organisations.”
World Trademark Review WTR 1000
“‘Top-notch’ Brett Heavner's practice focuses on trademark, counterfeiting and advertising litigation. His encyclopaedic legal know-how is coupled with a ‘very pleasant demeanour.’”
World Trademark Review WTR 1000
“…anti-counterfeiting expert Heavner is ‘easy going but will stand up firmly for your rights.’”
World Trademark Review WTR 1000
“‘Brett knows exactly what you need and how quickly and then he makes it happen–he’s incredibly client oriented. His advice is always well thought out and he’s very knowledgeable about global trademark practice. He provides commercial guidance tailored to your risk profile.’”
World Trademark Review WTR 1000
Award/Ranking
61 Finnegan Attorneys Recognized on the 2025 Capital Pro Bono Honor Roll 61 Finnegan Attorneys Recognized on the 2025 Capital Pro Bono Honor Roll
May 7, 2026
Award/Ranking
In the 2026 World Trademark Review 1000, Finnegan Called “The Best of the Best” In the 2026 World Trademark Review 1000, Finnegan Called “The Best of the Best”
February 2, 2026
World Trademark ReviewAward/Ranking
Finnegan Remains a Top Tier Firm in the 2025 Managing Intellectual Property IP Stars Rankings Finnegan Remains a Top Tier Firm in the 2025 Managing Intellectual Property IP Stars Rankings
May 30, 2025
Managing Intellectual PropertyCommentary
Finnegan Strengthens Its Commitment to the Growing Intellectual Property Market in Latin America Finnegan Strengthens Its Commitment to the Growing Intellectual Property Market in Latin America
January/June 2025
Marcasur InternationalAward/Ranking
56 Finnegan Attorneys Recognized on the 2024 Capital Pro Bono Honor Roll 56 Finnegan Attorneys Recognized on the 2024 Capital Pro Bono Honor Roll
April 24, 2025
DC BarAward/Ranking
Finnegan Receives Top Tier National Rankings in the 2025 World Trademark Review 1000 Finnegan Receives Top Tier National Rankings in the 2025 World Trademark Review 1000
January 29, 2025
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