Company · Cable & Broadcasting

Comcast Corporation

Federal civil lawsuits naming Comcast Corporation, a Cable & Broadcasting company.

Ticker: Nasdaq: CMCSA
Business: Cable & Other Pay Television Services
Headquarters: Philadelphia, PA
Incorporated in: Pennsylvania
SEC CIK: 1166691

Comcast Corporation is a public company in Cable & Other Pay Television Services, based in Philadelphia, PA (traded on Nasdaq as CMCSA, incorporated in Pennsylvania). It appears in 344 federal civil lawsuits in this index, most often as a defendant (334 of 344). These cases are most often Antitrust and Civil Rights matters, filed between 1990 and 2026, most frequently in District Court, E.D. Pennsylvania. The most common causes of action are Patent Infringement, Fair Labor Standards Act, and Fair Debt Collection Practices Act. Frequent opposing parties include Comcast Corp, Rogers, and Fromer.

344

Lawsuits

334

As Defendant

As Plaintiff

Open

332

Terminated

1990–2026

Span

9 mo

Median Duration

9.3 cases/yrPredominantly defendant · 97%Activity declining

Cases by State

Open Cases Over Time

1990peak 62 open2026

Case Types Over Time

19902026

AntitrustCivil RightsFederal Tax / Statutory ActionsPatentLabor

Filings by Year

19902026

Case Types filter →

Antitrust64

Civil Rights63

Federal Tax / Statutory Actions50

Patent50

Labor42

RICO / Consumer / Other Statutes29

Where Filed filter →

Frequent Opposing Parties

Filtered Patent Clear

50 Cases — Newest First

Usta Technology, LLC v. Comcast Corporation

Patent Open District Court, E.D. TexasNo. 4:25-cv-00819Filed 07/29/2025
Freedom Patents LLC v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 4:23-cv-00302Filed 04/07/2023
Lauri Valjakka v. Comcast Corporation

Patent Terminated District Court, W.D. TexasNo. 6:22-cv-00493Filed 05/13/2022
Xr Communications LLC v. Comcast Corporation

Patent Terminated District Court, W.D. TexasNo. 6:21-cv-00624Filed 06/16/2021
American Patents LLC v. Comcast Corporation

Patent Terminated District Court, W.D. TexasNo. 6:20-cv-00780Filed 08/26/2020
Optic153 LLC v. Comcast Corporation

Patent Terminated District Court, W.D. TexasNo. 6:20-cv-00483Filed 06/02/2020
International License Exchange of America, LLC v. Comcast Corporation

Patent Terminated District Court, N.D. IllinoisNo. 1:19-cv-04385Filed 06/28/2019
SynchView Technologies, LLC v. Comcast Corporation

Patent Terminated District Court, N.D. GeorgiaNo. 1:19-cv-02728Filed 06/14/2019
Beck Branch LLC v. Comcast Corporation

Patent Terminated District Court, S.D. TexasNo. 4:18-cv-04661Filed 12/10/2018
Hertl Media, LLC v. Comcast Corporation

Patent Terminated District Court, S.D. TexasNo. 4:18-cv-02119Filed 06/22/2018
Veveo, Incorporated v. Comcast Corporation

Patent Terminated District Court, D. MassachusettsNo. 1:18-cv-10056Filed 01/10/2018
Wireless Monitoring Systems LLC v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:17-cv-00502Filed 06/14/2017
Plectrum LLC v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 4:17-cv-00123Filed 02/20/2017
Rovi Guides, Inc v. Comcast Corporation

Patent Terminated District Court, S.D. New YorkNo. 1:16-cv-09826Filed 12/21/2016
Promptu Systems Corporation v. Comcast Corporation

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:16-cv-06516Filed 12/19/2016
Nagravision Sa v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:16-cv-01362Filed 12/05/2016
MyMail, Ltd v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:16-cv-01280Filed 11/18/2016
Unoweb Virtual, LLC v. Comcast Corporation, Et Al

Patent Terminated District Court, E.D. TexasNo. 1:16-cv-00459Filed 11/07/2016
Lit v. Comcast Corporation

Patent Terminated District Court, N.D. IllinoisNo. 1:16-cv-07050Filed 07/07/2016
Comcast Corporation v. Rovi Corporation

Patent Terminated District Court, S.D. New YorkNo. 1:16-cv-03852Filed 05/23/2016
Global Interactive Media, Inc v. Comcast Corporation

Patent Terminated District Court, N.D. IllinoisNo. 1:16-cv-04677Filed 04/26/2016
Berman v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:16-cv-00412Filed 04/15/2016
Rovi Guides, Inc v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:16-cv-00322Filed 04/01/2016
Rovi Guides, Inc v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:16-cv-00321Filed 03/31/2016
Ip Communication Solutions, LLC v. Comcast Corporation

Patent Terminated District Court, D. DelawareNo. 1:16-cv-00130Filed 03/04/2016
ChanBond, LLC v. Comcast Corporation

Patent Terminated District Court, D. DelawareNo. 1:15-cv-00848Filed 09/21/2015
Grecia v. Comcast Corporation

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:15-cv-02953Filed 05/26/2015
Rothschild Broadcast Distribution Systems, LLC v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 6:15-cv-00226Filed 03/19/2015
Script Security Solutions, L.L.C v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:15-cv-00372Filed 03/13/2015
Qurio Holdings, Inc v. Comcast Corporation

Patent Terminated District Court, N.D. IllinoisNo. 1:14-cv-07488Filed 09/26/2014
Ziplink, Inc v. Comcast Corporation

Patent Terminated District Court, D. ConnecticutNo. 3:14-cv-00871Filed 06/16/2014
Crfd Research Inc v. Comcast Corporation

Patent Terminated District Court, D. DelawareNo. 1:14-cv-00061Filed 01/17/2014
Phoenix Licensing, L.L.C v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:13-cv-01086Filed 12/11/2013
MacroSolve, Inc v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 6:13-cv-00668Filed 09/12/2013
Veveo, Incorporated v. Comcast Corporation

Patent Terminated District Court, D. MassachusettsNo. 1:13-cv-11885Filed 08/07/2013
CreateAds LLC v. Comcast Corporation

Patent Terminated District Court, D. DelawareNo. 1:13-cv-00208Filed 02/07/2013
Aip Acquisition LLC v. Comcast Corporation

Patent Terminated District Court, D. DelawareNo. 1:12-cv-01690Filed 12/11/2012
Pragmatus Telecom LLC v. Comcast Corporation

Patent Terminated District Court, D. DelawareNo. 1:12-cv-01540Filed 11/21/2012
Select Notifications Media, LLC v. Comcast Corporation

Patent Terminated District Court, E.D. VirginiaNo. 1:12-cv-01292Filed 11/13/2012
InNova Patent Licensing, LLC v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:12-cv-00359Filed 06/20/2012
Sipco, LLC v. Comcast Corporation

Patent Terminated District Court, S.D. FloridaNo. 9:11-cv-80999Filed 09/06/2011
Comcast Corporation v. C-Cation, Inc

Patent Terminated District Court, S.D. New YorkNo. 1:11-cv-01922Filed 03/18/2011
C-Cation Technologies, LLC v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:11-cv-00030Filed 01/25/2011
Web Telephony, LLC v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:09-cv-00116Filed 04/21/2009
Vtran Media Technologies, LLC v. Comcast Corporation

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:08-cv-03051Filed 07/01/2008
Rembrandt Technologies LP v. Comcast Corporation

Patent Terminated District Court, D. DelawareNo. 1:07-cv-00398Filed 06/28/2007
Ronald A. Katz Technology Licensing L.P v. Comcast Corporation

Patent Terminated District Court, D. DelawareNo. 1:07-cv-00361Filed 06/07/2007
Rembrandt Technologies, LP v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:06-cv-00506Filed 11/30/2006
Hybrid Patents Incorporated v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:06-cv-00292Filed 07/14/2006
Caritas Technologies, Inc v. Comcast Corporation

Patent Terminated District Court, E.D. TexasNo. 2:05-cv-00339Filed 07/27/2005