William A. Liddell

Duane Morris LLP

General

Experience15 yrs

Elite Ratings

DCT

Practice Areas

Mech Eng, Manuf (3 cases)

Transport., E-Comm. (20 cases)

Design (2 cases)

Semicond., Optic (13 cases)

Communications (13 cases)

Law Firms

Duane Morris LLP

Norton Rose Fulbright US LLP

waliddell@duanemorris.com

duanemorrisinstitute.com

Ratings

Experience

Grade

Trend

DCT

L5

A

PTAB

L4

B

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:24-CV-00803	E.D. TX	Lattice Tech LLC v. Vivint Inc	10/04/24	Challenger :Vivint Inc	.
2:24-CV-00713	E.D. TX	VIAAS Inc v. Vivint Smart Home Inc	08/30/24	Challenger :Vivint Smart Home Inc	.
2:24-CV-00535	E.D. TX	Valtrus Innovations Ltd v. Digital Realty Trust Inc	07/12/24	Challenger :Digital Realty Trust Inc	.
1:24-CV-00594	W.D. TX	SemiLED Innovations LLC v. Visual Comfort Of America LLC	05/30/24	Challenger :Visual Comfort of America LLC	.
2:24-CV-00361	E.D. TX	Valtrus Innovations Ltd v. NTT Data Services LLC	05/14/24	Challenger	.
2:24-CV-00142	E.D. TX	Valtrus Innovations Ltd v. Dawn Acquisitions LLC	02/27/24	Challenger	.
2:24-CV-00099	E.D. TX	Woodbury Wireless LLC v. AT&T Corp Pursuant To Court Order Docket In Lead Case As Directed	02/13/24	Challenger :AT&T Mobility LLC	.
2:24-CV-00088	E.D. TX	Woodbury Wireless LLC v. T-Mobile USA Inc	02/08/24	Challenger :T-Mobile USA Inc	.
2:23-CV-00470	E.D. TX	XR Communications LLC v. Verizon Communications Inc	10/04/23	Challenger :Cellco Partnership	.
2:23-CV-00469	E.D. TX	XR Communications LLC v. T-Mobile USA Inc	10/04/23	Challenger :T-Mobile USA Inc	.

Ratings Trends

Practice Areas