Douglas B. Wentzel

Knobbe Martens Olson & Bear LLP

General

Experience5 yrs

Elite Ratings

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Practice Areas

Comp. Arch. and Software (1 case)

Communications (1 case)

Semicond., Optic (2 cases)

Design (5 cases)

Transport., E-Comm. (1 case)

Law Firms

Knobbe Martens Olson & Bear LLP (Current)

douglas.wentzel@knobbe.com

Ratings

Experience

Grade

Trend

DCT

L2

E

PTAB

L3

E

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
8:24-CV-02499	C.D. CA	National Products Inc v. Dana Innovations Inc	11/15/24	Challenger :Dana Innovations Inc	.
1:22-CV-01378	D. DE	Apple Inc v. Masimo Corp	10/20/22	Challenger(L) :Masimo Corp	.
1:22-CV-01377	D. DE	Apple Inc v. Masimo Corp	10/20/22	Challenger(L) :Masimo Corp	.
2:20-CV-06339	C.D. CA	One E Way Inc v. Apple Inc	07/16/20	Patent Owner(L) :One E Way Inc	.
8:20-CV-00048	C.D. CA	Masimo Corp v. Apple Inc	01/09/20	Patent Owner(W) :Cercacor Laboratories Inc	.
8:19-CV-00835	C.D. CA	Fisher Paykel Healthcare Ltd v. Flexicare Inc	05/03/19	Patent Owner :Fisher & Paykel Healthcare Ltd	.
8:19-CV-00345	C.D. CA	Edwards Lifesciences Corp v. Abbott Cardiovascular Systems Inc	02/22/19	Patent Owner :Edwards Lifesciences LLC	.

Ratings Trends

Practice Areas