Robert F. Kappers

Steptoe & Johnson LLP

General

Experience13 yrs

Elite Ratings

DCT,PTAB

Practice Areas

Biotech (10 cases)

Chemical (1 case)

Comp. Arch. and Software (19 cases)

Software, Security (11 cases)

Communications (11 cases)

Law Firms

Steptoe & Johnson LLP (Current)

McAndrews Held & Malloy LTD

rkappers@steptoe.com

steptoe-johnson.com

Ratings

Experience

Grade

Trend

DCT

L4

B

PTAB

L4

B

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:26-CV-00788	E.D. TX	Portsmouth Network Corp v. Cisco Systems Inc	09/03/26	Patent Owner :Portsmouth Network Corp	.
2:25-CV-00378	E.D. TX	SnapAid Ltd v. Samsung Electronics Co Ltd	04/10/25	Patent Owner :SnapAid Ltd	.
1:25-CV-00333	W.D. TX	Estech Systems IP LLC v. VTech Communications Inc	03/05/25	Challenger :VTech Communications Inc	.
2:23-CV-12470	E.D. MI	Neapco Components LLC v. American Axle & Mfg Inc	09/29/23	Challenger :American Axle & MFG Inc	.
2:23-CV-00441	E.D. TX	Portsmouth Network Corp v. Cisco Systems Inc	09/26/23	Patent Owner :Portsmouth Network Corp	.
1:23-CV-12201	D. MA	Portsmouth Network Corp v. Juniper Networks Inc	09/26/23	Patent Owner :Portsmouth Network Corp	.
1:22-CV-03059	N.D. IL	Global IP Law Group LLC v. Comcast Cable Communications LLC	06/10/22	Challenger :DISH DBS Corp	.
6:22-CV-00396	W.D. TX	Corrigent Corp v. Cisco Systems Inc	04/19/22	Patent Owner(L) :Corrigent Corp	.
1:22-CV-00497	D. DE	Corrigent Corp v. Arista Networks Inc	04/19/22	Patent Owner :Corrigent Corp	.
1:22-CV-00496	D. DE	Corrigent Corp v. Dell Tech Inc	04/19/22	Patent Owner :Corrigent Corp	.

Ratings Trends

Practice Areas