Clifford Katz

Kelley Drye & Warren LLP

General

Experience14 yrs

Elite Ratings

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Practice Areas

Chemical Biotech (1 case)

Biotech (45 cases)

Chemical (1 case)

Comp. Arch. and Software (2 cases)

Software, Security (10 cases)

Law Firms

Kelley Drye & Warren LLP (Current)

ckatz@kelleydrye.com

Ratings

Experience

Grade

Trend

DCT

L4

E

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:23-CV-00532	D. DE	Nielsen Co US LLC v. HyphaMetrics Inc	05/17/23	Patent Owner :Nielsen Co US LLC	.
1:23-CV-01581	S.D. NY	Nielsen Co US LLC v. Tvsquared Ltd	02/24/23	Patent Owner :Nielsen Co US LLC	.
1:23-CV-00136	D. DE	Nielsen Co US LLC v. Hyphametrics Inc	02/03/23	Patent Owner :Nielsen Co US LLC	.
1:22-CV-01345	D. DE	Nielsen Co US LLC v. TVision Insights Inc	10/12/22	Patent Owner :Nielsen Co US LLC	.
1:22-CV-01344	D. DE	Nielsen US LLC v. Acrcloud Ltd	10/12/22	Patent Owner :Gracenote Inc	.
6:22-CV-00244	W.D. TX	Nielsen Co US LLC v. Tvsquared Ltd	03/04/22	Patent Owner(L) :Nielsen Co US LLC	.
1:22-CV-00057	D. DE	Nielsen Co US LLC v. TVision Insights Inc	01/14/22	Patent Owner :Nielsen Co US LLC	.
1:21-CV-01592	D. DE	Nielsen Co US LLC v. TVision Insights Inc	11/10/21	Patent Owner :Nielsen Co US LLC	.
1:21-CV-01591	D. DE	Nielsen Co US LLC v. HyphaMetrics Inc	11/10/21	Patent Owner :Nielsen Co US LLC	.
2:18-CV-15287	D. NJ	Adapt Pharma Operations Ltd v. Perrigo Uk FINCO Ltd Partnership	10/25/18	Challenger(L) :Perrigo Uk Finco LP	.

Ratings Trends

Practice Areas