Entropic Communications, LLC v. Cox Communications, Inc.

Entropic Communications sues Cox Communications and MaxLinear for infringing patents related to cable communications technology.

Summary generated by AI from public docket data. Verify against the original filing before relying on it.

Coverage vs realityNo signal

Coverage: 2P · 2D · 8N

Coverage breakdown — the headlines behind the meter

2 plaintiff-favorable · 2 defendant-favorable · 8 neutral

Plaintiff-favorable

Comcast settles with Entropic as battle with MaxLinear rages onLight Reading · 2026-02-10
MaxLinear: Comcast stole our FDX ideasLight Reading · 2023-12-13

Defendant-favorable

DirectTV, Cox continue to chip away at Entropic portfolio in US patent disputeMLex · 2025-02-25
Patent Filings Roundup: Entropic Patents Challenged at PTAB; Push Data Campaign Grows; MyPort Case ClosesIPWatchdog.com · 2024-02-22

Coverage sentiment vs. docket activity over time

Counsel of record

For the plaintiff

K and L Gates LLPCassidy Stewart, Nicholas F. Lenning, Vincent John Galluzzo
Goldman Ismail Tomaselli Brennan & Baum LLPKatherine P. Kieckhafer
Goldman Ismail Tomaselli Brennan and Baum LLPEthan Perbohner
Olson Stein LLPDavid M. Stein

For the defendant

Walker Stevens Cannom LLPBethany M. Stevens, Hannah Lynn Cannom
Kilpatrick Townsend and Stockton, LLPSharon R. Smith

Other counsel (amici, etc.)

Davis Polk and Wardwell LLPAndrei Gribakov Jaffe, Christina Costello, David J Lisson +4 more
The Yocca Law Firm LLPJared Glicksman, Mark W Yocca
Yocca Law Firm LLPPaul Kim
Winston and StrawnClaire Dial Walsh

Court: U.S. District Court, Central District of California
Docket no.: 2:23-cv-01049
Nature of suit: Patent
Judge: John W. Holcomb
Filed: 2023-02-10
Last filing: 2026-08-07

Cause

35:271 Patent Infringement

Entities in this case

Entropic Communications5 Cox Communications2

Parties

MaxLinear Communications LLC MaxLinear, Inc. Comcast Cable Communications Management, LLC Comcast Cable Communications, LLC Comcast Corporation David M Keyzer Cox Communications California, LLC CoxCom, LLC Cox Communications, Inc. Entropic Communications, LLC

Docket entries

2026-03-23
No description on file
2025-10-27
No description on file
2024-10-16
No description on file
2024-05-09
No description on file
2024-05-09
No description on file
2024-04-15
No description on file
2024-02-29
No description on file
2024-02-20
No description on file
2023-11-22
No description on file
2023-08-18
No description on file
2023-07-17
No description on file
2023-07-10
No description on file
2023-05-31
No description on file
2023-05-30
No description on file
2023-05-17
No description on file
2023-05-14
No description on file
2023-04-11
No description on file
2023-03-29
No description on file
2023-03-20
No description on file
2023-03-08
No description on file

Docket history from CourtListener/RECAP — most recent first.

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View on CourtListener →Open in feed →Last updated 2026-08-07

Summary

Coverage vs reality meter