Thomas A. Zehnder
King Blackwell Zehnder & Wermuth PA
Local
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General

Experience12 yrs
Elite Ratings
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Practice Areas
Biotech (1 case)
Comp. Arch. and Software (3 cases)
Communications (8 cases)
Semicond., Optic (9 cases)
Transport., E-Comm. (2 cases)
Law Firms
King Blackwell Zehnder & Wermuth PA
tzehnder@kbzwlaw.com
kbzwlaw.com

Ratings

Experience
Grade
Trend
DCT
L1
B
PTAB
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CAFC
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Cases

Case #
Court
Caption
Filed
Represent
6:22-CV-02296
M.D. FL
Vetrix LLC v. OnSolve LLC12/09/22
Patent Owner
: Vetrix LLC
3:21-MC-00058
M.D. FL
Tetra Tech TAS Inc v. CSX Corp12/17/21
Patent Owner
: Tetra Tech Inc
6:21-CV-01293
M.D. FL
KMizra LLC v. Toshiba Corp08/12/21
Patent Owner (W)
: KMizra LLC
1:16-CV-00014
N.D. FL
University Of Florida Research Foundation Inc v. Koninklijke Philips NV01/20/16
Challenger
: Koninklijke Philips NV
8:14-CV-03057
M.D. FL
Direct Imaging Systems Inc v. Hirsch Intl Corp12/08/14
Challenger
: Graphic Arts Acquisition Corp
2:14-CV-02591
D. AZ
Koninklijke Philips NV v. JST Performance Inc11/25/14
Patent Owner (W)
: Koninklijke Philips NV
6:14-CV-01198
M.D. FL
Koninklijke Philips NV v. JST Performance Inc07/23/14
Patent Owner (L)
: Koninklijke Philips NV
6:13-CV-00968
M.D. FL
Sun Nuclear Corp v. IBA Dosimetry GmbH06/24/13
Challenger
: IBA Dosimetry GmbH
6:13-CV-00217
M.D. FL
Cassidian Communications Inc v. Bandwidthcom Inc02/08/13
Patent Owner
: Cassidian Communications Inc
6:13-CV-00216
M.D. FL
Cassidian Communications Inc v. Synergem Emergency Communications LLC02/08/13
Patent Owner
: Cassidian Communications Inc

Ratings Trends

Practice Areas