Comcast Corporation

Cases where party is a Patent Asserter

Only "example" cases are shown here, for full list contact Shawn Miller

Cases where party is an Alleged Infringer

Displaying 1 - 28 of 28
# Title Civil Action Venue Filing Date Asserter Categories Patent Asserter Alleged Infringer
1 Entropic Communications, LLC v. Comcast Corporation et al 2:23-cv-01048 C.D.Cal.
  • 1 Acquired patents
Entropic Communications, LLC
2 Castlemorton Wireless, LLC v. Comcast Corporation et al. 6:20-cv-00034 W.D.Tex.
  • 1 Acquired patents
Castlemorton Wireless, LLC
3 Realtime Adaptive Streaming, LLC v. Comcast Cable Communications, LLC, et al. 1:18-cv-01446 D.Colo.
  • 5 Individual-inventor-started
Realtime Adaptive Streaming LLC
4 Veveo, Incorporated v. Comcast Corporation et al 1:18-cv-10056 D.Mass.
  • 4 Corporate heritage
Veveo, Inc.
5 PROMPTU SYSTEMS CORPORATION v. COMCAST CORPORATION et al 2:16-cv-06516 E.D.Pa.
  • 8 Product company
PROMPTU SYSTEMS CORPORATION
6 Berman v. Comcast Corporation et. al. 2:16-cv-00412 E.D.Tex.
  • 9 Individual
John Berman
7 Rovi Guides, Inc. et al v. Comcast Corporation et al 2:16-cv-00321 E.D.Tex.
  • 4 Corporate heritage
  • 8 Product company
Rovi Technologies Corporation
8 Rovi Guides, Inc. et al v. Comcast Corporation et al 2:16-cv-00321 E.D.Tex.
  • 4 Corporate heritage
  • 8 Product company
Rovi Guides, Inc.
9 Rovi Guides, Inc. et al v. Comcast Corporation et al 2:16-cv-00321 E.D.Tex.
  • 4 Corporate heritage
  • 8 Product company
Veveo, Inc.
10 Progme Corporation v. Comcast Cable Communications, LLC, et al. 2:15-cv-13935 E.D.Mich.
  • 5 Individual-inventor-started
Progme Corporation
11 Yates v. Adams et al 3:15-cv-04750 N.D.Cal.
  • 9 Individual
Peter Yates
12 Grecia v. Comcast Corporation 1:15-cv-02615 N.D.Ill.
  • 9 Individual
William Grecia
13 Script Security Solutions, L.L.C. v. Comcast Corporation et al 2:15-cv-00372 E.D.Tex.
  • 5 Individual-inventor-started
Script Security Solutions, L.L.C.
14 MXGO TECHNOLOGIES, INC. v. Zimbra, Inc. et al 2:14-cv-00778 E.D.Tex.
  • 5 Individual-inventor-started
MXGO Technologies Inc
15 CRFD Research Inc. v. Comcast Corporation, et al. 1:14-cv-00061 D.Del.
  • 1 Acquired patents
CRFD Research Inc.
16 MacroSolve, Inc. v. Comcast Corporation et al 6:13-cv-00668 E.D.Tex.
  • 3 Failed startup
MacroSolve, Inc.
17 Custom Media Technologies LLC v. Comcast Corporation 1:13-cv-01421 D.Del.
  • 1 Acquired patents
Custom Media Technologies LLC
18 AIP Acquisition LLC v. Comcast Corporation, et al. 1:12-cv-01690 D.Del.
  • 1 Acquired patents
AIP Acquisition LLC
19 Pragmatus Telecom LLC v. Comcast Corporation 1:12-cv-01540 D.Del.
  • 1 Acquired patents
Pragmatus Telecom LLC
20 DataTern, Inc. v. Abbott Laboratories et al 2:11-cv-00203 E.D.Tex.
  • 1 Acquired patents
DataTern, Inc.
21 Ceres Communications Technologies, LLC v. Atlantic Broadband Finance LLC et al 1:10-cv-00855 D.Del.
  • 1 Acquired patents
Ceres Communications Technologies, LLC
22 EMG Technology, LLC v. Microsoft Corporation et al 6:09-cv-00367 E.D.Tex.
  • 5 Individual-inventor-started
EMG Technology, LLC
23 ALBERTA TELECOMMUNICATIONS RESEARCH CENTRE v. AT&T CORPORATION 3:09-cv-03883 D.N.J.
  • 11 Industry consortium
Alberta Telecommunications Research Centre
24 VTRAN MEDIA TECHNOLOGIES, LLC v. COMCAST CORPORATION et al 2:08-cv-03051 E.D.Pa.
  • 1 Acquired patents
VTran Media Technologies, LLC
25 Ronald A. Katz Technology Licensing L.P. v. Comcast Corporation et al 2:07-cv-06996 C.D.Cal.
  • 5 Individual-inventor-started
Ronald A Katz Technology Licensing L P
26 Rembrandt Technologies LP v. Comcast Corporation et al 1:07-cv-00403 D.Del.
  • 1 Acquired patents
Rembrandt Technologies LP
27 Hybrid Patents Incorporated v. Comcast Corporation et al 2:06-cv-00292 E.D.Tex.
  • 1 Acquired patents
Hybrid Patents, Inc.,
28 Caritas Technologies, Inc., v. Comcast Corporation 2:05-cv-00339 E.D.Tex.
  • 5 Individual-inventor-started
Caritas Technologies, Inc.,