Department profile
Intellectual Property: Trademark, Copyright & Trade Secrets
USA Guide 2026 : California
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Ranked Individuals
Ranked Individuals
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Work Highlights
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Latham & Watkins represented the Internet Archive, a not‑for‑profit research library, in litigation arising from its long‑running efforts to preserve and digitize fragile 78 RPM sound recordings.
Strengths
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I would trust Latham & Watkins with any issues, including the most complex, sophisticated and sensitive ones.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSALatham & Watkins is by far one of the best in the music industry and is highly recommended. It is a powerful resource for any legal advice or services needed across all aspects of the industry.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSALatham & Watkins is very thorough, with the capacity to distill fundamental elements, construct solid claim structures, integrate multiple patents to create a moat around claims and present an easy-to-follow rationale.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSALatham & Watkins' breadth of knowledge is unparalleled. They have deep expertise, practical judgment and industry acumen.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
Notable Practitioners
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Band 1 
Band 1 Andrew Gass
Andrew Gass is recognized for his sophisticated representation in complex copyright disputes. He is particularly noted for his work with broadcasting and music streaming clients, as well as for his experience in cutting-edge AI-related litigation.
Andrew Gass is the best in his field.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSAAndy Gass is a national leader in helping AI companies navigate difficult copyright issues and in defending them in high‑stakes litigation when disputes arise.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSAAndrew Gass is a superstar.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
Band 2 
Band 2 Joseph R Wetzel
Joseph Wetzel is considered a go-to for music industry clients facing high-stakes copyright litigation. Joseph Wetzel is my go-to for music-related issues. He has deep knowledge across a range of topics.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSAJoseph Wetzel is one of the few who understands how AI is impacting the music industry. His experience is unparalleled.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSAJoseph Wetzel is an excellent litigator.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
Band 3 
Band 3 Jennifer Barry
Jennifer Barry offers substantial experience litigating high-stakes trademark and trade secrets disputes. She regularly caters to household brands and celebrities across an array of industries.
Jennifer Barry is a brilliant IP litigator. I go to her with key strategic matters.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
Band 3 
Band 3 Perry J Viscounty
Perry Viscounty is well-versed in litigating across the spectrum of patent, copyright and trade secret matters, frequently for technology-sector clients.
Perry Viscounty is very good and strategic.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
Band 5 
Band 5 Kieran Kieckhefer
Kieran Kieckhefer is a seasoned trial attorney with extensive expertise in patent infringement cases. She is also well-versed in handling trade secret misappropriation cases.
Kieran Kieckhefer is a sharp, high-caliber litigator who assembles teams very well. She handles client relationships fantastically.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
Band 5 
Band 5 Patricia Young
Patricia Young is global vice chair of the firm's IP group and has an impressive track record of success in complex patent disputes.
It is amazing how calm and centered Patricia Young is in such a high‑stress, high‑risk practice area like patent litigation. She is my first port of call for IP issues.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSAPatricia Young is a truly great IP attorney.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
Up and Coming 
Up and Coming Britt Lovejoy
Britt Lovejoy comes recommended for representing AI companies in high‑stakes copyright litigation, including landmark disputes involving generative AI.
Britt Lovejoy is quick, smart, thoughtful and business-savvy.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSABritt Lovejoy is emotionally intelligent, gets to know the client, and is responsive. She always puts in the extra effort to understand our needs and be practical about the counsel she gives.
Intellectual Property: Trademark, Copyright & Trade Secrets respondentUSA
Ranked Individuals at Latham & Watkins LLP (7)
California
Kieran Kieckhefer
Intellectual Property: Patent Litigation
View profile Patricia Young
Intellectual Property: Patent Litigation
View profile Andrew Gass
Intellectual Property: Trademark, Copyright & Trade Secrets
View profile Joseph R Wetzel
Intellectual Property: Trademark, Copyright & Trade Secrets
View profile Jennifer Barry
Intellectual Property: Trademark, Copyright & Trade Secrets
View profile Perry J Viscounty
Intellectual Property: Trademark, Copyright & Trade Secrets
View profile Britt Lovejoy
Intellectual Property: Trademark, Copyright & Trade Secrets
View profile
Latham & Watkins LLP has rankings in the following guides
Band 2 USA 2026
Practice area: Intellectual Property
Location: USA - Nationwide
View department profile for USA 2026Band 2 Band 3 USA 2026
Practice area: Intellectual Property
Location: Massachusetts
View department profile for USA 2026
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