Donald J. Ersler

Donald J ErslerLocal

General

Experience21 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (4 cases)

Transport., E-Comm. (3 cases)

Design (2 cases)

Communications (1 case)

Software, Security (1 case)

Law Firms

Donald J Ersler

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itspatentable.com

Ratings

Experience

Grade

Trend

DCT

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PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:22-CV-00824	E.D. WI	Emergency Alerts Innovations LLC v. New Cell LLC	07/19/22	Challenger :New-Cell LLC	.
2:16-CV-01526	E.D. WI	Firenock LLC v. Ravin Crossbows LLC	11/16/16	Patent Owner :Firenock LLC	.
2:16-CV-01171	E.D. WI	SAS Of Luxemburg Ltd v. Bateman Mfg	08/31/16	Patent Owner :SAS of Luxemburg Ltd	.
2:16-CV-00722	E.D. WI	Mosmatic Corp v. StoneAge Inc	06/14/16	Patent Owner :Mosmatic Corp	.
2:13-CV-00634	E.D. WI	Heavy Duty Ramps LLC v. Advanced Aluminum Structures Inc	06/06/13	Patent Owner :Heavy Duty Ramps LLC	.
2:12-CV-00236	E.D. WI	Mosmatic Corp v. Steel Eagle Inc	03/12/12	Patent Owner :Mosmatic Corp	.
2:12-CV-00190	E.D. WI	Aero Stream LLC v. Septicair Aid LLC	02/24/12	Patent Owner(W) :Aero-Stream LLC	.
2:11-CV-00718	E.D. WI	Tommy Strap LLC v. Bridge Direct Inc	07/28/11	Patent Owner :Tommy Strap LLC	.
2:09-CV-00121	E.D. WI	Metal Era Inc v. American Architectural Metal Manufacturers Inc	02/06/09	Patent Owner :Metal Era Inc	.
2:08-CV-01075	E.D. WI	Metal Era Inc v. WP Hickman Co	12/10/08	Patent Owner :Metal Era Inc	.

Ratings Trends

Practice Areas