David Elihu | Quinn Emanuel Urquhart & Sullivan LLP | Ex Parte

David Elihu

Quinn Emanuel Urquhart & Sullivan LLP

General

Experience13 yrs

Elite Ratings

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Practice Areas

Comp. Arch. and Software (13 cases)

Communications (8 cases)

Software, Security (5 cases)

Biotech (2 cases)

Transport., E-Comm. (2 cases)

Law Firms

Quinn Emanuel Urquhart & Sullivan LLP

davidelihu@quinnemanuel.com

quinnemanuel.com

Ratings

Experience

Grade

Trend

DCT

L1

C

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:25-CV-00209	D. DE	Partner One Acquisitions Inc v. Whatfix Pvt Ltd	02/20/25	Challenger : Whatfix Inc
2:23-CV-00539	E.D. TX	SK nexilis Co Ltd v. Solus Advanced Materials Co Ltd	11/21/23	Patent Owner : SK nexilis Co Ltd
1:23-CV-12055	D. MA	BitSight Tech Inc v. Normshield Inc	09/05/23	Challenger : Normshield Inc
1:17-CV-00014	D. DE	Liqwd Inc v. L'Oreal USA Inc	01/05/17	Patent Owner (W) : Liqwd Inc;Olaplex LLC
4:13-CV-05808	N.D. CA	Finjan Inc v. Proofpoint Inc	12/16/13	Challenger (L) : Armorize Technologies Inc;Proofpoint Inc
3:13-CV-00808	E.D. VA	Trustees Of Columbia University In City Of New York v. Symantec Corp	12/05/13	Challenger (L) : Nortonlifelock Inc;Symantec Corp
1:13-CV-01785	D. DE	Alex Is Best LLC v. T-Mobile US Inc	10/30/13	Challenger (W) : MetroPCS Communications Inc;T-Mobile US Inc
3:13-CV-00086	W.D. WI	Privacash Inc v. American Express Travel Related Services Co Inc	02/05/13	Challenger (W) : American Express Prepaid Card Management Corp;American Express Travel Related Services Co Inc
1:12-CV-01225	D. DE	MetaSearch Systems LLC v. American Express Co	09/28/12	Challenger (W) : American Express Co
6:12-CV-00578	E.D. TX	Commonwealth Scientific Industrial Research Organisation v. MediaTek Inc	08/27/12	Challenger (W) : MediaTek Inc;MediaTek USA Inc;Ralink Technology Corp

Ratings Trends

Practice Areas