Perry J. Viscounty

Latham & Watkins LLP

General

Experience25 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (2 cases)

Transport., E-Comm. (2 cases)

Design (2 cases)

Semicond., Optic (1 case)

Communications (1 case)

Law Firms

Latham & Watkins LLP (Current)

perry.viscounty@lw.com

Ratings

Experience

Grade

Trend

DCT

L4

C

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:25-CV-01196	E.D. TX	Stealthpath IP Inc v. Zscaler Inc	12/08/25	Patent Owner :Stealthpath IP Inc	.
2:25-CV-01195	E.D. TX	Stealthpath IP Inc v. Fortinet Inc	12/08/25	Patent Owner :Stealthpath IP Inc	.
8:19-CV-00345	C.D. CA	Edwards Lifesciences Corp v. Abbott Cardiovascular Systems Inc	02/22/19	Challenger :Abbott Cardiovascular Systems Inc	.
3:18-CV-07460	N.D. CA	Nikola Corp v. Tesla Inc	12/12/18	Challenger :Tesla Inc	.
2:18-CV-01344	D. AZ	Nikola Corp v. Tesla Inc	05/01/18	Challenger(W) :Tesla Inc	.
5:18-CV-00606	C.D. CA	Timely Inventions LLC v. Winplus North America Inc	03/22/18	Challenger :Winplus North America Inc	.
5:17-CV-01712	C.D. CA	Pilot Inc v. Winplus North America Inc	08/23/17	Challenger(W) :Winplus North America Inc	.
3:16-CV-03421	N.D. CA	craigslist Inc v. Everymdcom LLC	06/17/16	Challenger :craigslist Inc	.
2:14-CV-01645	C.D. CA	Fontem Ventures BV v. NJOY Inc	03/05/14	Challenger :Njoy Inc	.
2:13-CV-02385	D. AZ	NJOY Inc v. Victory Electronic Cigarettes Corp	11/20/13	Patent Owner :Njoy Inc	.

Ratings Trends

Practice Areas