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Leason Ellis

United States (National)

This law firm has not supplied any contact details or supplementary information for this country or region. For more information about profiling options please contact Prin Shasiharan.
2026 Edition
Patent prosecution
Tier 3
42 firms ranked
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Tier 1

Fenwick & West
12 practice areas
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Finnegan Henderson Farabow Garrett & Dunner
14 practice areas
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Fish & Richardson
12 practice areas
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Kilpatrick Townsend & Stockton
11 practice areas
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Knobbe Martens
11 practice areas
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Sterne Kessler Goldstein & Fox
12 practice areas
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Tier 2

ArentFox Schiff
9 practice areas
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Ashurst Perkins Coie
15 practice areas
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Bookoff McAndrews
6 practice areas
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Cooley
15 practice areas
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Foley & Lardner
8 practice areas
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Morrison Foerster
14 practice areas
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Schwegman Lundberg & Woessner
4 practice areas
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Venable
12 practice areas
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Wolf Greenfield & Sacks
10 practice areas
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Tier 3

BakerHostetler
3 practice areas
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Banner Witcoff
9 practice areas
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Choate Hall & Stewart
9 practice areas
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Haynes and Boone
10 practice areas
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Holland & Hart
5 practice areas
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Hunton Andrews Kurth
12 practice areas
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Leason Ellis
2 practice areas
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Leydig Voit & Mayer
8 practice areas
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Marshall Gerstein & Borun
10 practice areas
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Mintz Levin Cohn Ferris Glovsky & Popeo
7 practice areas
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Oblon McClelland Maier & Neustadt
6 practice areas
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Pillsbury Winthrop Shaw Pittman
7 practice areas
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Rothwell Figg Ernst & Manbeck
9 practice areas
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Shook Hardy & Bacon
8 practice areas
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Womble Bond Dickinson
6 practice areas
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Other Notable Firms

Brooks Kushman
5 practice areas
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Cantor Colburn
4 practice areas
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Dorsey & Whitney
5 practice areas
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Goodwin Procter
14 practice areas
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Harness IP
6 practice areas
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Husch Blackwell
9 practice areas
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McDermott Will & Schulte
10 practice areas
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McDonnell Boehnen Hulbert & Berghoff
5 practice areas
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Merchant & Gould
7 practice areas
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Michael Best & Friedrich
4 practice areas
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Nixon Peabody
6 practice areas
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Wilson Sonsini Goodrich & Rosati
10 practice areas
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10 results10 results
Lori Cooper
Firm:
Leason Ellis
Leason Ellis
Jurisdiction:
United States (National)
New York
Lauren Emerson
Firm:
Leason Ellis
Leason Ellis
Jurisdiction:
United States (National)
New York
Matthew Frisbee
Firm:
Leason Ellis
Leason Ellis
Jurisdiction:
United States (National)
New York
Melvin Garner
Firm:
Leason Ellis
Leason Ellis
Jurisdiction:
United States (National)
New York
Brian Gummow
Firm:
Leason Ellis
Leason Ellis
Jurisdiction:
United States (National)
New York
James Haley
Firm:
Leason Ellis
Leason Ellis
Jurisdiction:
United States (National)
New York
Robert Isackson
Firm:
Leason Ellis
Leason Ellis
Jurisdiction:
United States (National)
New York
Karen Mangasarian
Firm:
Leason Ellis
Leason Ellis
Jurisdiction:
United States (National)
New York
Karin Segall
Firm:
Leason Ellis
Leason Ellis
Jurisdiction:
United States (National)
New York
Peter S Sloane
Firm:
Leason Ellis
Leason Ellis
Jurisdiction:
United States (National)
New York
Trademarks
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Tattoos and free speech: counsel predict copyright and TM trends
Attorneys are watching how AI affects trademark registrations and whether a SCOTUS ruling from last year will have broader free speech implications
Rani Mehta, July 04 2025
Trademarks
Lviv, Ukraine - 09 25 2023 : Twitter vs BlueSky. Twitter alternative Bluesky Social media in an App Store on an iPhone screen. Hand holding iPhone with Bluesky app on X twitter social media logo
Sunlit uplands? why some lawyers are ditching X for Bluesky
Sources say they have found the social media platform Bluesky to be a good place to post IP content, while others plan to watch the site closely
Rani Mehta, November 22 2024
Copyright
caseact1editscover.jpg
Two years on: How firms view the US small claims board
Sources reveal why some parties have chosen not to file at the Copyright Claims Board and why law school clinics and pro bono work could benefit those who have
Rani Mehta, August 23 2024
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