Andrew D. Gordon-Seifert

General

Experience5 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (1 case)

Transport., E-Comm. (5 cases)

Semicond., Optic (4 cases)

Communications (2 cases)

Chemical (3 cases)

Law Firms

McDonald Hopkins

agordon-seifert@irwinip.com

Ratings

Experience

Grade

Trend

DCT

L3

A

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:23-CV-00052	D. DE	Voxware Inc v. Honeywell Intl Inc	01/17/23	Challenger :Voxware Inc	.
9:22-CV-80333	S.D. FL	Whalen Ltd v. Twin Star Intl Inc	03/03/22	Challenger :Twin Star Intl Inc	.
2:22-CV-00158	D. NV	AIM High Investment Group LLC v. Spectrum Laboratories LLC	01/28/22	Patent Owner(W) :Spectrum Laboratories LLC	.
5:21-CV-02392	N.D. OH	Valeda Co LLC doing Business As Qstraint v. AMF Bruns America LP	12/22/21	Patent Owner :Valeda Co LLC	.
6:21-CV-00819	W.D. TX	Repairify Inc v. Keystone Automotive Industries Inc	08/09/21	Challenger(L) :Keystone Automotive Industries Inc	.
5:21-CV-00170	N.D. OH	Dlhbowles Inc v. Jiangsu Riying E	01/21/21	Patent Owner :Dlhbowles Inc	.
9:20-CV-81340	S.D. FL	Glen Dimplex Americas Ltd v. Twin Star Intl Inc	08/18/20	Challenger :Twin Star Intl Inc	.
5:19-CV-01990	N.D. OH	Weaver Leather LLC v. Climbing Innovations LLC	08/29/19	Patent Owner :Weaver Leather LLC	.
1:19-CV-01611	N.D. OH	Terves LLC v. Yueyang Aerospace New Materials Co Ltd	07/15/19	Patent Owner(W) :Terves LLC	.
2:18-CV-13504	E.D. MI	Glen Dimplex Americas Ltd v. Twin Star Intl Inc	11/09/18	Patent Owner :Twin Star Intl Inc	.

Ratings Trends

Practice Areas