Gregory F. Ahrens

Wood Herron & Evans LLP

General

Experience25 yrs

Elite Ratings

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Practice Areas

Chemical Biotech (1 case)

Biotech (3 cases)

Chemical (4 cases)

Comp. Arch. and Software (10 cases)

Software, Security (2 cases)

Law Firms

Wood Herron & Evans LLP (Current)

gahrens@whe-law.com

Ratings

Experience

Grade

Trend

DCT

L5

E

PTAB

L3

E

CAFC

L3

C

Cases

Case #	Court	Caption	Filed	Represent
8:25-CV-00514	D. NE	Elanco Animal Health Inc v. Sergeant's Pet Care Products LLC	08/22/25	Patent Owner :Elanco Animal Health GmbH	.
6:25-CV-01626	M.D. FL	Elanco Animal Health Inc v. Pet Iq LLC	08/22/25	Patent Owner :Elanco Animal Health GmbH	.
3:24-CV-00854	N.D. IN	Magpul Industries Corp v. Elite Tactical Systems Group LLC	10/18/24	Challenger(L) :Elite Tactical Systems Group LLC	.
3:23-CV-05890	D. SC	Palmetto State Armory LLC v. Shield Arms LLC	11/16/23	Patent Owner(L) :Shield Arms LLC	.
3:21-CV-00088	S.D. OH	Canon Inc v. Ink Tech Printer Supplies LLC	03/08/21	Patent Owner(W) :Canon USA Inc	.
1:21-CV-00163	S.D. OH	Cannon Inc v. Ink Tech Printer Supplies LLC	03/08/21	Patent Owner :Canon USA Inc	.
1:20-CV-00986	S.D. OH	Spectrum Laboratories LLC v. 513 Ventures LLC	12/07/20	Challenger :513 Ventures LLC	.
1:20-CV-00918	S.D. OH	Hall v. Cullinan	11/12/20	Challenger :John D Cullinan	.
3:20-CV-01011	N.D. OH	Samuel Stamping Tech LLC v. Therma Tru Corp	05/08/20	Challenger(L) :Therma Tru Corp	.
3:18-CV-00150	S.D. OH	Canon Inc v. Ink Tech Printer Supplies LLC	05/07/18	Patent Owner(W) :Canon USA Inc	.

Ratings Trends

Practice Areas