Karl T. Ondersma

Gardner Linn Burkhart & Flory LLP

General

Experience20 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (7 cases)

Transport., E-Comm. (10 cases)

Design (1 case)

Semicond., Optic (9 cases)

Communications (5 cases)

Law Firms

Gardner Linn Burkhart & Flory LLP

ondersma@gardner-linn.com

gardner-linn.com

Ratings

Experience

Grade

Trend

DCT

L5

C

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
5:24-CV-00482	N.D. NY	LightGuide Inc v. Arkite NV	04/08/24	Patent Owner :LightGuide Inc	.
3:22-CV-02599	N.D. TX	Multiquip Inc v. Ana Inc	11/18/22	Challenger :Ana Inc	.
1:22-CV-00857	W.D. MI	ZPE Licensing Inc v. Zzperformance LLC	09/16/22	Challenger :Uzoma Iwuagwu	.
2:22-CV-11533	E.D. MI	Wyckhouse v. Magna Intl Of America Inc	07/07/22	Challenger :Magna Intl of America Inc	.
1:21-CV-02104	N.D. IL	Pipp Mobile Storage Systems Inc v. Innovative Growers Equipment Inc	04/19/21	Patent Owner(L) :Pipp Mobile Storage Systems Inc	.
1:19-CV-01092	W.D. MI	PSO Ritecom LLC v. Trainingmask LLC	12/27/19	Patent Owner :PSO Ritecom LLC	.
3:19-CV-13655	E.D. MI	Poly America L P v. Petoskey Plastics Inc	12/12/19	Challenger :Petoskey Plastics Inc	.
2:19-CV-00888	E.D. NY	Parabit Systems Inc v. Synergistics Inc	02/14/19	Challenger :Cathy T Goldman	.
4:18-CV-00979	E.D. MO	Hunter Engineering Co v. Fastlign LLC	06/15/18	Patent Owner :Fastlign LLC	.
4:16-CV-00125	S.D. IN	Ligchine Intl Corp v. Somero Enterprises Inc	07/01/16	Patent Owner :Somero Enterprisessss Inc	.

Ratings Trends

Practice Areas