John M. Guaragna

DLA Piper US LLP

General

Experience26 yrs

Elite Ratings

DCT

Practice Areas

Biotech (4 cases)

Chemical (6 cases)

Comp. Arch. and Software (209 cases)

Software, Security (98 cases)

Communications (156 cases)

Law Firms

DLA Piper US LLP (Current)

john.guaragna@dlapiper.com

Ratings

Experience

Grade

Trend

DCT

L5

A

PTAB

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Cases

Case #	Court	Caption	Filed	Represent
7:26-CV-00148	W.D. TX	Speednic LLC v. NVIDIA Corp	04/16/26	Challenger :Dell Technologies Inc	.
2:26-CV-00103	E.D. TX	Ignis Innovations Display Panels LLC v. BOE Technology Group Co Ltd	02/11/26	Challenger :BOE Technology Group Co Ltd	.
7:26-CV-00015	W.D. TX	Clairpath LLC v. Apple Inc	01/14/26	Challenger :Apple Inc	.
7:25-CV-00570	W.D. TX	Unaliwear Inc v. Apple Inc	12/12/25	Challenger :Apple Inc	.
7:25-CV-00549	W.D. TX	Tvngo Ltd v. Samsung Electronics Co Ltd	11/26/25	Challenger :Samsung Electronics America Inc	.
7:25-CV-00504	W.D. TX	Fec IP LLC v. Apple Inc	10/30/25	Challenger :Apple Inc	.
1:25-CV-01383	W.D. TX	Qomplx LLC v. Microsoft Corp	08/28/25	Challenger :Microsoft Inc	.
7:25-CV-00377	W.D. TX	Headwater Research LLC v. Apple Inc	08/27/25	Challenger :Apple Inc	.
7:25-CV-00375	W.D. TX	Headwater Research LLC v. Apple Inc	08/27/25	Challenger :Apple Inc	.
7:25-CV-00311	W.D. TX	Netlens Tech Inc v. Microsoft Corp	07/14/25	Challenger :Microsoft Inc	.

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Practice Areas