Douglas I. Lewis
Kelley Drye & Warren LLP
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General

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Experience10 yrs
Elite Ratings
DCT,
PTAB,
CAFC
Practice Areas
Communications (150 cases)
Biotech (140 cases)
Design (130 cases)
Law Firms
Kelley Drye & Warren LLP
Sidley Austin LLP
john.doe@email.com
kelleydrye.com

Ratings

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Experience
Grade
Trend
DCT
L5
A
PTAB
L5
A
CAFC
L5
A

Cases

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Case #
Court
Caption
Filed
Represent
1:00-CV-00001
D. DE
Nielsen Co US LLC v. Videoamp Inc01/31/24
Patent Owner
: Samsung Electronics Co Ltd
1:00-CV-00002
D. DE
Nielsen Co US LLC v. Tvision Insights Inc11/22/23
Challenger (L)
: Apple Inc
1:00-CV-00003
D. DE
Nielsen Co US LLC v. HyphaMetrics Inc05/17/23
Patent Owner
: Google LLC
1:00-CV-00004
S.D. NY
Nielsen Co US LLC v. Tvsquared Ltd02/24/23
Challenger (W)
: Microsoft Corp
1:00-CV-00005
D. DE
Nielsen US LLC v. Acrcloud Ltd10/12/22
Patent Owner (L)
: LG Electronics Inc
1:00-CV-00006
D. DE
Nielsen Co US LLC v. Tvision Insights Inc10/12/22
Challenger
: Facebook Inc
1:00-CV-00007
N.D. IL
Emergency Alerts Innovations LLC v. United States Cellular Corp07/19/22
Patent Owner (W)
: Intel Corp
1:00-CV-00008
D. DE
Nielsen Co US LLC v. Tvision Insights Inc01/14/22
Challenger (W)
: Uniloc USA Inc
1:00-CV-00009
D. DE
Nielsen Co US LLC v. HyphaMetrics Inc11/10/21
Patent Owner
: Sony Corp
1:00-CV-00010
D. DE
Nielsen Co US LLC v. Tvision Insights Inc11/10/21
Challenger (L)
: Cisco Systems Inc

Ratings Trends

Practice Areas