Mark Halderman

Villegas & Cefo LLPLocal

General

Experience14 yrs

Elite Ratings

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Practice Areas

Comp. Arch. and Software (10 cases)

Software, Security (4 cases)

Communications (23 cases)

Semicond., Optic (5 cases)

Transport., E-Comm. (3 cases)

Law Firms

Villegas & Cefo LLP

Armstrong Teasdale LLP

Dilworth Paxson LLP

Reed & Scardino LLP

mhalderman@villegascefo.com

villegascefo.com

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DCT

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PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:24-CV-00634	E.D. TX	Os New Horizon Personal Computing Solutions Ltd v. Samsung Electronics Co Ltd	08/05/24	Patent Owner :Os New Horizon Personal Computing Solutions Ltd	.
4:24-CV-03638	N.D. CA	Razdog Holdings LLC v. Twitch Interactive Inc	06/17/24	Patent Owner :Razdog Holdings LLC	.
3:24-CV-03503	N.D. CA	BSD Crown Ltd v. Amazon.com Inc	06/11/24	Patent Owner :BSD Crown Ltd	.
5:24-CV-03203	N.D. CA	Withrow Networks Inc v. Google LLC	05/28/24	Patent Owner :Withrow Networks Inc	.
3:23-CV-00057	N.D. CA	BSD Crown Ltd v. Amazon.com Inc	01/05/23	Patent Owner :BSD Crown Ltd	.
1:22-CV-00597	D. DE	BoardActive Corp v. Foursquare Labs Inc	05/03/22	Patent Owner :BoardActive Corp	.
2:20-CV-05681	E.D. PA	Franklin Armory Holdings Inc v. Gallagher	11/13/20	Patent Owner(W) :Franklin Armory Holdings Inc	.
2:18-CV-04077	E.D. PA	Communications Test Design Inc v. Contec LLC	09/21/18	Patent Owner(W) :Contec Inc	.
2:18-CV-02532	C.D. CA	Infinity Computer Products Inc v. Epson America Inc	03/28/18	Patent Owner :Infinity Computer Products Inc	.
1:18-CV-00463	D. DE	Infinity Computer Products Inc v. Oki Data Americas Inc	03/27/18	Patent Owner(L) :Infinity Computer Products Inc	.

Ratings Trends

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