Christopher M. First

Heim Payne & Chorush LLP

General

Experience14 yrs

Elite Ratings

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Practice Areas

Reexam/Aband. (1 case)

Mech Eng, Manuf (1 case)

Transport., E-Comm. (12 cases)

Communications (19 cases)

Software, Security (6 cases)

Law Firms

Heim Payne & Chorush LLP

Hunton & Williams LLP

cfirst@hpcllp.com

Ratings

Experience

Grade

Trend

DCT

L4

E

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
4:21-CV-00513	S.D. TX	Enventure Global Technology Inc v. Weatherford US LP	02/16/21	Challenger :Weatherford US LP	.
3:19-CV-04741	N.D. CA	Packet Intelligence LLC v. Juniper Networks Inc	08/13/19	Patent Owner :Packet Intelligence LLC	.
4:19-CV-02397	S.D. TX	Enventure Global Technology Inc v. Weatherford Intl	07/03/19	Challenger(W) :Weatherford US LP	.
3:19-CV-02471	N.D. CA	Palo Alto Networks Inc v. Pac	05/07/19	Patent Owner :Packet Intelligence LLC	.
8:19-CV-00708	C.D. CA	Rembrandt Wireless Tech LP v. Broadcom Inc	04/15/19	Patent Owner :Rembrandt Wireless Technologies LP	.
8:19-CV-00705	C.D. CA	Rembrandt Wireless Tech LP v. Qualcomm Inc	04/15/19	Patent Owner :Rembrandt Wireless Technologies LP	.
2:19-CV-00025	E.D. TX	Rembrandt Wireless Tech LP v. Apple Inc	01/24/19	Patent Owner :Rembrandt Wireless Technologies LP	.
4:18-CV-04797	S.D. TX	Baker Hughes Oilfield Operations LLC v. Weatherford Intl LLC	12/20/18	Challenger(W) :Weatherford Intl LLC	.
2:18-CV-00381	E.D. TX	Packet Intelligence LLC v. Ericsson Inc	08/30/18	Patent Owner :Packet Intelligence LLC	.
3:18-CV-01577	S.D. CA	Wi LAN Inc v. LG Electronics Inc	07/11/18	Patent Owner(L) :Wi-Lan Labs Inc	.

Ratings Trends

Practice Areas