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.

1449 firms · 10730 total appearances across 3648 cases with counsel data.

FirmPlaintiffDefendantTotalTop courtsTop roles
Evia Law1—1Utah District Court(1)counsel
Stoel Rives—11Utah District Court(1)Lead Counsel
Stone Hilton—11Texas Western District Court(1)Local Counsel
Capuano IP1—1Patent Trial and Appeal Board (PTAB) of the United States Patent and Trademark Office (USPTO)(1)lead counsel
Sterne, Kessler, Goldstein & Box—11U.S. District Court for the Eastern District of Texas(1)Backup Counsel
Uber Technologies—11U.S. District Court for the Eastern District of Texas(1)In-house Counsel
Kirby Drake Law—11Patent Trial and Appeal Board (PTAB)(1)—
Maschoff Brennan Gilmore & Israelsen1—1California Central District Court(1)—
Phillips & Reiter1—1Patent Trial and Appeal Board (PTAB)(1)counsel · lead counsel
NK Patent Law—11Patent Trial and Appeal Board (PTAB)(1)Of Counsel · Lead Counsel · Lead or Of Counsel
Dacus FirmLocal—11Texas Eastern District Court(1)local counsel
Ni, Wang & Massaud1—1Texas Western District Court(1)Lead Counsel · Counsel
Self-employed1—1Court of Appeals for the Federal Circuit(1)counsel
Entralta1—1Court of Appeals for the Federal Circuit(1)counsel
Coblentz Patch Duffy & Bass—11New York Southern District Court(1)lead counsel
Sterne Kessler1—1Texas Eastern District Court(1)lead counsel
Ward ADR1—1Texas Eastern District Court(1)local counsel
American Airlines Inc.—11Texas Eastern District Court(1)Chief Intellectual Property and Data Counsel
Ruggeri Parks Weinberg1—1PTAB(1)lead counsel
American Airlines1—1PTAB(1)in-house counsel