David G. Jankowski
Knobbe Martens Olson & Bear LLP
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General

Experience17 yrs
Elite Ratings
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Practice Areas
Semicond., Optic (19 cases)
Mech Eng, Manuf (16 cases)
Transport., E-Comm. (12 cases)
Comp. Arch. and Software (2 cases)
Chemical (2 cases)
Law Firms
Knobbe Martens Olson & Bear LLP
david.jankowski@knobbe.com
knobbe.com

Ratings

Experience
Grade
Trend
DCT
L3
B
PTAB
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CAFC
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Cases

Case #
Court
Caption
Filed
Represent
5:21-CV-01129
N.D. CA
Carl Zeiss X Ray Microscopy Inc v. Sigray Inc02/16/21
Challenger
: Sigray Inc
1:20-CV-01102
D. DE
Carl Zeiss X Ray Microscopy Inc v. Sigray Inc08/21/20
Challenger (W)
: Sigray Inc
8:19-CV-00835
C.D. CA
Fisher Paykel Healthcare Ltd v. Flexicare Inc05/03/19
Patent Owner
: Fisher & Paykel Healthcare Ltd
1:19-CV-20578
S.D. FL
Sundaram v. Chico's FAS Inc02/12/19
Challenger
: Chicos Fas Inc;White House Black Market Inc
3:19-CV-00304
S.D. CA
Boba Inc v. Blue Box OpCo LLC doing Business As Infantino02/12/19
Challenger
: Blue Box OpCo LLC
8:18-CV-01759
C.D. CA
5D Tactical LLC v. 80 Percent Arms Inc09/27/18
Challenger
: 80 Percent Arms Inc;Tilden Smith
8:18-CV-00917
C.D. CA
5D Tactical LLC v. 80 Percent Arms Inc05/29/18
Challenger (W)
: 80 Percent Arms Inc;Tiden Smith
4:17-CV-03349
N.D. CA
Silver State Intellectual Tech Inc v. Facebook Inc06/09/17
Patent Owner (L)
: Silver State Intellectual Technologies Inc
4:16-CV-00826
E.D. TX
Vista Lumen LLC v. Ledconn Corp10/28/16
Challenger
: Ledconn Corp
1:15-CV-00856
D. DE
Husqvarna Ab v. Toro Co09/22/15
Patent Owner
: Husqvarna Ab

Ratings Trends

Practice Areas