Patrick R. Colsher

Reichman Jorgensen Lehman & Feldberg LLP

General

Experience20 yrs

Elite Ratings

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Practice Areas

Biotech (5 cases)

Chemical (13 cases)

Comp. Arch. and Software (92 cases)

Software, Security (43 cases)

Communications (37 cases)

Law Firms

Reichman Jorgensen Lehman & Feldberg LLP (Current)

A&O Shearman

Ward Zinna

pcolsher@reichmanjorgensen.com

reichmanjorgensen.com

Ratings

Experience

Grade

Trend

DCT

L5

D

PTAB

L5

E

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:26-CV-00862	E.D. TX	Key Patent Innovations Ltd v. Ark Data Centers LLC	09/21/26	Patent Owner :Key Patent Innovations Ltd	.
2:26-CV-00820	E.D. TX	Valtrus Innovations Ltd v. Fifteenfortyseven Critical Systems Realty LLC	09/14/26	Patent Owner :Key Patent Innovations Ltd	.
2:26-CV-00819	E.D. TX	Valtrus Innovations Ltd v. TRG Datacenters LLC	09/14/26	Patent Owner :Key Patent Innovations Ltd	.
2:26-CV-00807	E.D. TX	Valtrus Innovations Ltd v. Sabey Data Center Properties LLC	09/11/26	Patent Owner :Key Patent Innovations Ltd	.
1:26-CV-11017	N.D. IL	Malikie Innovations Ltd v. Ubiquiti Inc	09/10/26	Patent Owner :Key Patent Innovations Ltd	.
2:26-CV-00801	E.D. TX	Valtrus Innovations Ltd v. 365 Data Centers Holdings LLC	09/09/26	Patent Owner :Key Patent Innovations Ltd	.
2:26-CV-00800	E.D. TX	Valtrus Innovations Ltd v. Compass Datacenters LLC	09/09/26	Patent Owner :Key Patent Innovations Ltd	.
2:26-CV-00799	E.D. TX	Valtrus Innovations Ltd v. Cogent Communications Holdings Inc	09/09/26	Patent Owner :Key Patent Innovations Ltd	.
2:26-CV-00793	E.D. TX	Valtrus Innovations Ltd v. Continental Broadband LLC	09/08/26	Patent Owner :Key Patent Innovations Ltd	.
2:26-CV-00792	E.D. TX	Valtrus Innovations Ltd v. Markley Network Services LLC	09/08/26	Patent Owner :Key Patent Innovations Ltd	.

Ratings Trends

Practice Areas