John T. Wiedemann

Calfee Halter & Griswold LLP

General

Experience16 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (6 cases)

Transport., E-Comm. (3 cases)

Design (1 case)

Semicond., Optic (2 cases)

Chemical (4 cases)

Law Firms

Calfee Halter & Griswold LLP

jwiedemann@calfee.com

Ratings

Experience

Grade

Trend

DCT

L4

D

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:16-CV-00123	N.D. OH	Moen Inc v. Giagni Enterprises LLC	01/19/16	Patent Owner :Moen Inc	.
1:15-CV-02077	N.D. OH	Ourpet's Co v. Van Ness Plastics Molding Co Inc	10/07/15	Challenger :van Ness Plastics Molding Co Inc	.
1:13-CV-01201	N.D. OH	Timekeeping Systems Inc v. Patrollive Intl Inc	05/30/13	Patent Owner :Timekeeping Systems Inc	.
1:12-CV-02803	N.D. OH	Quikblox TM Inc v. Colorado Time Systems LLC	11/08/12	Challenger :Colorado Time Systems LLC	.
1:12-CV-00514	N.D. OH	Moen Inc v. Price Pfister Inc	03/02/12	Patent Owner :Moen Inc	.
1:11-CV-01934	N.D. OH	Moen Inc v. As America Inc	09/13/11	Patent Owner :Moen Inc	.
1:11-CV-00544	N.D. OH	Moen Inc v. Masco Corp Of Indiana	03/16/11	Patent Owner :Moen Inc	.
2:10-CV-00038	S.D. OH	Greene v. Ab Coaster Holdings Inc	01/13/10	Patent Owner(W) :Ab Coaster Holdings Inc	.
5:09-CV-00002	N.D. WV	UCAR Carbon Co Inc v. Touchstone Research Laboratory Ltd	01/08/09	Challenger(L) :UCAR Carbon Co Inc	.
6:07-CV-00783	D. SC	Finishing Touch Stain & Lacquer LLC v. Tru Logistics Inc	03/21/07	Challenger :Therma-Tru Corp	.

Ratings Trends

Practice Areas