Kevin W. Guynn

Greer Burns & Crain LTDLocal

General

Experience24 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (4 cases)

Transport., E-Comm. (5 cases)

Design (2 cases)

Semicond., Optic (2 cases)

Communications (4 cases)

Law Firms

Greer Burns & Crain LTD

Ratings

Experience

Grade

Trend

DCT

L2

E

PTAB

L3

D

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:23-CV-00794	N.D. IL	Hengst Se v. Champion Laboratories Inc	02/08/23	Patent Owner :Hengst Se	.
1:22-CV-06134	N.D. IL	Hengste Se v. Luber Finer Inc	11/04/22	Patent Owner :Hengst Se	.
1:21-CV-06822	N.D. IL	Hengst Se v. Champion Laboratories Inc	12/22/21	Patent Owner(L) :Hengst Se	.
1:21-CV-04774	N.D. IL	Hengst Se v. RH Filters Inc	09/08/21	Patent Owner :Hengst Se	.
1:19-CV-05540	N.D. IL	Post Media Systems LLC v. Pandora Media LLC	08/16/19	Challenger :Pandora Media LLC	.
1:17-CV-07599	N.D. IL	Airbus SAS v. Rockwell Collins Inc	10/20/17	Patent Owner :Airbus SAS	.
0:14-CV-00495	D. MN	Ecolab Inc v. Gurtler Chemicals Inc	02/21/14	Challenger :Gurtler Chemicals Inc	.
1:13-CV-08726	N.D. IL	Wastequip Mfg Co LLC v. Precision Sewing Inc	12/06/13	Patent Owner :Wastequip Mfg Co LLC	.
1:13-CV-02082	N.D. IL	Sonix Technology Co Ltd v. Publications Intl Ltd	03/18/13	Patent Owner(L) :Sonix Technology Co Ltd	.
3:12-CV-00085	D. CT	Sargent Mfg Co v. Architectural Builders Hardware Mfg Inc	01/18/12	Challenger(W) :Architectural Builders Hardware Mfg Inc	.

Ratings Trends

Practice Areas