David J. Wolfsohn

Duane Morris LLP

General

Experience23 yrs

Elite Ratings

DCT

Practice Areas

Mech Eng, Manuf (3 cases)

Transport., E-Comm. (11 cases)

Design (3 cases)

Semicond., Optic (3 cases)

Communications (3 cases)

Law Firms

Duane Morris LLP (Current)

Baker & Hostetler LLP

djwolfsohn@duanemorris.com

duanemorrisinstitute.com

Ratings

Experience

Grade

Trend

DCT

L4

A

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
9:22-CV-81726	S.D. FL	Stormseal USA LLC v. ABC Supply Co Inc	11/04/22	Patent Owner(W) :Stormseal USA LLC	.
1:22-CV-23523	S.D. FL	System Stormseal Pty Ltd v. ABC Supply Co Inc	10/28/22	Patent Owner :Stormseal USA LLC	.
3:21-CV-02008	N.D. TX	Barrette Outdoor Living Inc v. Fortress Iron LP	08/25/21	Patent Owner :Barrette Outdoor Living Inc	.
5:21-CV-00038	E.D. KY	UCB Inc v. Catalent Pharma Solutions Inc	02/05/21	Challenger(L) :Catalent Inc	.
2:20-CV-06491	E.D. PA	Aron Lighting LLC v. Opus Innovation LLC	12/24/20	Patent Owner :Aron Lighting LLC	.
1:19-CV-03027	D. MD	Barrette Outdoor Living Inc v. Iron World Mfg LLC	10/16/19	Patent Owner(W) :Barrette Outdoor Living Inc	.
1:16-CV-04158	D. NJ	LifeCell Corp v. Tela Bio Inc	07/11/16	Challenger :Tela Bio Inc	.
3:13-CV-01386	D. CT	Protegrity Corp v. Phoenix Payment Systems Inc	09/23/13	Challenger(W) :Electronic Payment Exchange	.
2:13-CV-00186	E.D. PA	Philadelphia Scientific LLC v. Battery Watering Systems LLC	01/11/13	Challenger :Battery Filling Systems of Americas	.
3:12-CV-01411	N.D. TX	Orthofix Inc v. OrthoPediatrics Corp	05/04/12	Patent Owner :Orthofix Medical Inc	.

Ratings Trends

Practice Areas