Robert M. Masters

Sheppard Mullin Richter & Hampton LLP

General

Experience25 yrs

Elite Ratings

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Practice Areas

Reexam/Aband. (1 case)

Mech Eng, Manuf (17 cases)

Transport., E-Comm. (12 cases)

Design (5 cases)

Semicond., Optic (18 cases)

Law Firms

Sheppard Mullin Richter & Hampton LLP (Current)

Paul Hastings LLP

Fried Frank Harris Shriver & Jacobson LLP

Sughrue Mion PLLC

rmasters@shepparmullin.com

sheppardmullin.com

Ratings

Experience

Grade

Trend

DCT

L5

E

PTAB

L4

B

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
6:25-CV-00499	W.D. TX	GD Energy Products LLC v. Premium Oilfield Tech LLC	10/24/25	Patent Owner :GD Energy Products LLC	.
6:25-CV-00441	W.D. TX	GD Energy Products LLC v. Southwest Oilfield Products Inc	09/26/25	Patent Owner :GD Energy Products LLC	.
2:23-CV-00180	E.D. TX	Akoustis Tech Inc v. Qorvo Inc	04/20/23	Challenger :Qorvo Inc	.
8:22-CV-02550	D. MD	GCE Gas Control Equipment Inc v. 3B Medical Mfg LLC	10/05/22	Challenger :GCE Gas Control Equipment Inc	.
1:22-CV-00679	E.D. VA	Bioness Inc v. Aretech LLC	06/15/22	Challenger :Aretech LLC	.
1:22-CV-21035	S.D. FL	Bell Northern Research LLC v. HMD America Inc	04/06/22	Challenger :Huaqin Co Ltd	.
6:21-CV-01217	W.D. TX	Atlas Global Tech LLC v. OnePlus Technology Shenzen Co Ltd	11/22/21	Challenger :OnePlus Technology Shenzhen Co Ltd	.
1:21-CV-01417	D. DE	Qorvo Inc v. Akoustis Tech Inc	10/04/21	Patent Owner(W) :Qorvo Inc	.
6:21-CV-00864	W.D. TX	GD Energy Products LLC v. Premium Oilfield Tech LLC	08/17/21	Patent Owner :Gardner Denver Petroleum Pumps LLC	.
3:18-CV-05031	N.D. CA	Hong Kong uCloudlink Network Technology Ltd v. SIMO Holdings Inc	08/16/18	Challenger(W) :Hong Kong uCloudlink Network Technology Ltd	.

Ratings Trends

Practice Areas