Alan A. Limbach

DLA Piper US LLP

General

Experience25 yrs

Elite Ratings

PTAB

Practice Areas

Reexam/Aband. (1 case)

Mech Eng, Manuf (3 cases)

Design (2 cases)

Semicond., Optic (33 cases)

Communications (18 cases)

Law Firms

DLA Piper US LLP (Current)

alan.limbach@dlapiper.com

Ratings

Experience

Grade

Trend

DCT

L5

D

PTAB

L5

A

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
5:25-CV-00052	E.D. TX	Maxell Ltd v. Samsung Electronics Co Ltd	04/21/25	Challenger :Samsung Electronics America Inc	.
1:24-CV-00521	D. DE	SOTAT LLC v. Arlo Tech Inc	04/26/24	Challenger :Arlo Technologies Inc	.
6:23-CV-00881	W.D. TX	Acqis LLC v. ZT Group Int'l, Inc.	12/22/23	Challenger :ZT Group Intl Inc	.
2:23-CV-00549	E.D. TX	Optronic Sciences LLC v. BOE Technology Group Co Ltd	11/21/23	Challenger :BOE Technology Group Co Ltd	.
6:23-CV-00340	W.D. TX	Monterey Research LLC v. Toshiba America Electronic Components Inc	05/09/23	Challenger :Toshiba America Electronic Components Inc	.
1:22-CV-01331	W.D. TX	Network System Tech LLC v. Qualcomm Inc	12/19/22	Challenger :Arteris Inc	.
8:22-CV-02124	C.D. CA	Bell Semiconductor LLC v. Kioxia Corp	11/22/22	Challenger :Kioxia America Inc	.
6:22-CV-00385	W.D. TX	Acqis LLC v. Microsoft Corp	04/14/22	Challenger :Microsoft Inc	.
1:21-CV-21835	S.D. FL	SOTAT LLC v. Night Owl SP	05/14/21	Challenger :Night Owl SP LLC	.
2:20-CV-00295	E.D. TX	Acqis LLC v. Samsung Electronics Co Ltd	09/03/20	Challenger(L) :Samsung Electronics America Inc	.

Ratings Trends

Practice Areas