Counsel registry

Representatives

Law firms representing parties in tracked US patent litigation. Counts come from per-case “Plaintiff representatives” and “Defendant representatives” sections. A firm with multiple attorneys on one case counts as a single appearance per side. Click any column header to sort; defaults to total cases, descending.

1456 firms · 10768 total appearances across 3665 cases with counsel data.

FirmPlaintiffDefendantTotalTop courtsTop roles
Kramer Day Alberti Lim Tonkovich1—1Patent Trial and Appeal Board (USPTO)(1)counsel of record · lead counsel
Watson Rounds1—1U.S. District Court for the Northern District of California (San Francisco)(1)local counsel
Sughrue Mion—11USPTO Patent Trial and Appeal Board(1)back-up counsel · counsel of record · lead counsel
The Garden Law Firm—11U.S. District Court, Eastern District of Virginia(1)lead counsel
Beusse Sanks1—1U.S. District Court, Southern District of Florida(1)local counsel
Ward Smith1—1U.S. District Court for the Eastern District of Texas, Marshall Division(1)local counsel · counsel of record
Carter Scholer—11United States District Court for the Eastern District of Texas, Marshall Division(1)local counsel
Laredo, Smith & Kane—11U.S. District Court for the District of Massachusetts(1)counsel of record
Private Wealth Law1—1D. Nev.(1)local counsel
Chipman Brown Cicero & Cole—11D. Del. (Judge Barker)(1)counsel of record
Bainbridge Mims Rogers & Smith1—1United States District Court for the Northern District of Alabama(1)local counsel
Dunnegan & Scileppi1—1United States District Court for the Southern District of New York(1)local counsel · attorney of record
Lieff Cabraser Heimann & Bernstein1—1United States District Court for the Western District of Missouri(1)co-counsel
Stueve Siegel Hanson1—1United States District Court for the Western District of Missouri(1)local counsel
Vidas, Arrett & Steinkraus1—1United States District Court for the District of Minnesota(1)local counsel
Young Conaway—11United States District Court for the District of Delaware, Wilmington Division(1)counsel for Vizio
Gibson Dunn—11United States District Court for the District of Delaware, Wilmington Division(1)counsel for Vizio
Christiansen Law Firm1—1U.S. District Court for the Western District of Louisiana, Monroe Division; transferred to E.D. Tex. as 2:26-cv-00670 (MDL No. 3190)(1)local counsel
Kean Miller—11U.S. District Court for the Western District of Louisiana, Monroe Division; transferred to E.D. Tex. as 2:26-cv-00670 (MDL No. 3190)(1)local counsel
Faruki Ireland & Cox1—1U.S. District Court for the Southern District of Ohio(1)local counsel