David W. Long

General

Experience25 yrs

Elite Ratings

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Practice Areas

Biotech (1 case)

Comp. Arch. and Software (2 cases)

Software, Security (4 cases)

Communications (4 cases)

Semicond., Optic (13 cases)

Law Firms

Cooley LLP

Kelley Drye & Warren LLP

Howrey LLP

longdw@ergoniq.com

Ratings

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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
2:19-CV-04519	C.D. CA	DMF Inc v. AMP Plus Inc	05/23/19	Patent Owner(W) :DMF Inc	.
2:18-CV-07090	C.D. CA	DMF Inc v. AMP Plus Inc	08/15/18	Patent Owner(L) :DMF Inc	.
2:14-CV-00927	E.D. TX	Bright Response LLC v. Infosys Ltd	10/01/14	Challenger :Infosys Ltd	.
2:14-CV-01661	D. NJ	WAG Acquisition LLC v. Sobonito Investments Ltd	03/14/14	Challenger :Coolvision Ltd	.
8:11-CV-01011	C.D. CA	Cambrian Science Corp v. Cox Communications Inc	07/07/11	Challenger(W) :Cox Communications Inc	.
1:11-CV-00176	D. DE	Mission Abstract Data LLC v. Beasley Broadcast Group Inc	03/01/11	Challenger :Cox Communications Inc	.
1:09-CV-00224	D. DC	Cisco Systems Inc v. Teles Ag Informationstechnologien	02/04/09	Patent Owner :Teles Ag	.
1:09-CV-00072	D. DE	Sigram Schindler Beteiligungsgesellschaft v. Cisco Systems Inc	01/29/09	Patent Owner(L) :Sigram Schindler Beteiligungsgesellschaft mbH	.
8:07-CV-03012	D. MD	Technology Patents LLC v. Deutsche Telekom AG	11/08/07	Challenger(W) :Motorola Wuhan Mobility Technologies Communication Co Ltd	.
1:06-CV-00197	D. DE	Teles Ag Informationstechnologien v. Quintum Tech LLC	03/24/06	Patent Owner :Teles Ag	.

Ratings Trends

Practice Areas