Patrick M. Arenz

Robins Kaplan LLP

General

Experience21 yrs

Elite Ratings

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Practice Areas

Biotech (2 cases)

Chemical (2 cases)

Comp. Arch. and Software (14 cases)

Software, Security (2 cases)

Communications (35 cases)

Law Firms

Robins Kaplan LLP (Current)

parenz@robinskaplan.com

robinskaplan.com

Ratings

Experience

Grade

Trend

DCT

L5

E

PTAB

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CAFC

L1

E

Cases

Case #	Court	Caption	Filed	Represent
2:26-CV-00706	E.D. TX	Willis Electric Co Ltd v. Holiday Designs Cambodia Co Ltd	08/18/26	Patent Owner :Willis Electric Co Ltd	.
1:26-CV-25628	S.D. FL	Willis Electric Co Ltd v. King Of Christmas Inc	08/18/26	Patent Owner :Willis Electric Co Ltd	.
2:25-CV-00559	D. UT	S A Intl v. Xante	07/14/25	Patent Owner :Xante Corp	.
0:21-CV-01275	D. MN	DoseLogix LLC v. Reflex Medical Corp	05/24/21	Challenger :Reflex Medical Corp	.
0:19-CV-02855	D. MN	CellTrust Corp v. ionLake LLC	11/07/19	Challenger(W) :Derrick Girard	.
1:18-CV-00454	E.D. TX	Affinity Labs Of Texas LLC v. FCA US LLC	09/20/18	Patent Owner :Affinity Labs of Texas LLC	.
0:17-CV-05095	D. MN	Niazi Licensing Corp v. Medtronic Inc	11/13/17	Challenger :Medtronic USA Inc	.
3:17-CV-00503	N.D. IN	Puget Bioventures LLC v. Medical Device Business Services Inc	06/26/17	Patent Owner :Puget Bioventures LLC	.
3:17-CV-00502	N.D. IN	Puget Bioventures LLC v. Biomet Orthopedics LLC	06/26/17	Patent Owner :Puget Bioventures LLC	.
2:17-CV-04703	D. NJ	Puget Bioventures LLC v. Stryker Corp	06/26/17	Patent Owner :Puget Bioventures LLC	.

Ratings Trends

Practice Areas