Comcast Cable Communications, LLC et al. vs. Entropic Communications, LLC

Explore the PTAB proceeding IPR2025-00183 filed by Comcast Cable Communications, LLC et al. on 2024-12-06. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00183

Filing Date

2024-12-06

Accorded Filing Date

2024-12-06

Institution Decision Date

2025-06-25

Last Modified Date

2025-09-23

Proceeding Type

IPR

Termination Date

2025-06-25

Trial Status

Discretionary Denial

Parties & Counsel

Petitioner

Comcast Cable Communications, LLC et al.

Represented By

Meeker, Fredericet al

Patent Owner / Respondent

Entropic Communications, LLC

Represented By

Engel, Jasonet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2400 - Computer Networks, Multiplex & Cybersecurity

Patent Information

1 Patent Involved

Respondent Application Number 15434673

Respondent Patent Number 9866438

External Links

Espacenet

Google Patents

Respondent Inventor Curtis Ling et al

Respondent Tech Center TC 2400 - Computer Networks, Multiplex & Cybersecurity

Address and Attorney/Agent Information

59 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name MCANDREWS HELD & MALLOY, LTD

Customer Number 23446

Address 500 WEST MADISON STREET, SUITE 3400, CHICAGO, IL, 60661, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
32223	Priscilla Gallagher	312-775-8000
34389	Alejandro Menchaca	312-775-8000
36059	Thomas Wimbiscus	312-775-8000
36308	Christopher Winslade	312-775-8108
36668	Gregory Schodde	312-775-8000
37179	Edward Mas Ii	312-775-8000
37769	Patrick Arnold Jr	312-775-8000
38547	Peter Mcandrews	312-775-8000
39712	Robert Hoag	312-775-8000
39717	Sharon Hwang	312-775-8000
39916	Wayne Bradley	312-775-8000
40642	David Headrick	312-775-8000
41086	Jeffrey Huter	312-238-8600
42076	Eligio Pimentel	312-775-8000
42853	Scott Mcbride	312-775-8000
43920	Jonathan Sick	312-775-8000
44049	Christopher Carani	312-775-8000
44286	Shawn Peterson	312-775-8000
45976	Sanjay Murthy	312-324-1448
46442	Troy Groetken	312-775-8000
48799	Sandra Frantzen	312-775-8000
50731	Leland Hansen	312-775-8000
51219	James Hafertepe	312-775-8000
52119	David Petty	312-775-8000
52151	Wilhelm Rao	312-775-8000
52245	Ronald Spuhler	312-775-8000
52262	Robert Surrette	312-775-8000
53556	Christopher Scharff	312-775-8000
54253	Deborah Laughton	312-775-8000
56090	Maurie Baker	312-775-8000
58794	Brian Lynch	312-775-8000
59383	Peter Lish	312-775-8000
59918	Philip Sheridan	312-775-8000
61586	Andrew Karp	312-775-8000
62346	Frank Salinas	312-775-8174
62966	Paul Mcandrews	312-775-8000
63568	Chad Pahnke	312-775-8000
64264	Michael Tomsa	312-775-8081
64557	Jason Barron	312-775-8207
65259	Jonathan Ko	630-624-6050
66006	Kathleen Meyer	312-775-8167
66980	Michael Carrozza	312-775-8000
67152	Matthew Rudd	312-775-8000
68431	Matthew Marrone	312-775-8000
68455	Malaika Tyson	312-775-8075
68885	Ryan Pianetto	312-775-8000
69528	Rami Moussa	312-775-8000
69845	Stephanie Samz	312-775-8000
74852	Michael Weil	847-828-0704
76482	Sean Sparrow	847-668-7873
77178	Sarine Hagopian	847-940-8509
77549	Amanda Jackson	312-775-8141
77688	Samuel Howard	312-775-8266
78178	Ben Mahon	510-506-2970
78361	Philipp Ruben	312-775-8000
78560	Dunstan Barnes	312-775-8000
79545	Jason Kuchar	651-382-6069
80527	Dorien Clark	859-644-9235
80656	Christopher Tuinenga	443-800-5531

Proceeding Documents

Notice: refund approved NOTICE

2025-09-23 FILING PARTY: BOARD

Download

Petitioner's Request for Refund OTHER

2025-09-19 FILING PARTY: PETITIONER

Download

Director Discretionary Decision: Deny RESPONSE

2025-06-25 FILING PARTY: BOARD

Download

Petitioner's Brief Against Discretionary Denial RESPONSE

2025-05-28 FILING PARTY: PETITIONER

Download

Patent Owner's Preliminary Response POPR

2025-04-30 FILING PARTY: PATENT OWNER

Download

Comcast Cable Communications, LLC et al. vs. Entropic Communications, LLC

Proceeding Overview

Parties & Counsel

Petitioner

Comcast Cable Communications, LLC et al.

Represented By

Patent Owner / Respondent

Entropic Communications, LLC

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Petitioner's Request for Refund OTHER

Director Discretionary Decision: Deny RESPONSE

Petitioner's Brief Against Discretionary Denial RESPONSE

Patent Owner's Preliminary Response POPR

Ex. 2015 - Dkt. 367, Notice by Cox Exhibit

Ex. 2005 - Ryan Davis, Acting USPTO Leader Says New Policies Will Bolster Patents Exhibit

Ex. 2008 - Dkt. 95, Order Granting Consolidation Exhibit

Ex. 2018 - USPTO March 24, 2025 Guidance Exhibit

Ex. 2019 - USPTO March 26, 2025 Memorandum Exhibit

Ex. 2007 - Dkt. 1, Complaint Exhibit

Ex. 2017 - Lex Machina Court Statistics for Judge Holcomb Exhibit

Ex. 2004 - PTAB Multiple Petitions Study Exhibit

Ex. 2002 - Certified File History of U.S. Patent No. 10,135,682 Exhibit

Ex. 2006 - Table of Parallel Petitions filed by Comcast Exhibit

Patent Owner's Brief in Support of Discretionary Denial RESPONSE

Ex. 2013 - Dkt. 277, Special Master Report & Recommendation Exhibit

Ex. 2009 - Dkt. 114, Motion to Amend Exhibit

Ex. 2003 - PTAB Multiple Petitions Study Executive Summary Exhibit

Ex. 2010 - Dkt. 143, Motion to Amend Exhibit

Ex. 2001 - U.S. Patent No. 10,135,682 Exhibit

Ex. 2016 - Dkt. 371, Joint Report Exhibit

Ex. 2011 - Dkt. 143-3, Proposed 3d Amended Complaint Exhibit

Ex. 2014 - Dkt. 366, Order Conditionally Granting Stay Exhibit

Ex. 2012 - Dkt. 143-24, '438 Patent Exemplary Infringement Chart Exhibit

Notice Extending Deadline for Discretion Briefing NOTICE

Notice: Notice filing date accorded NOTICE

Patent Owner's Power of Attorney NOTICE

Patent Owner's Mandatory Notices NOTICE

Exhibit 1006 Exhibit

Petition PETITION

Exhibit 1003 Exhibit

Exhibit 1034 Exhibit

Exhibit 1005 Exhibit

Petitioner's Ranking Paper OTHER

Exhibit 1025 Exhibit

Exhibit 1030 Exhibit

Exhibit 1021 Exhibit

Exhibit 1023 Exhibit

Exhibit 1001 Exhibit

Exhibit 1031 Exhibit

Exhibit 1028 Exhibit

Exhibit 1024 Exhibit

Exhibit 1020 Exhibit

Exhibit 1018 Exhibit

Exhibit 1017 Exhibit

Exhibit 1035 Exhibit

Exhibit 1004 Exhibit

Exhibit 1002 Exhibit

Exhibit 1012 Exhibit

Exhibit 1029 Exhibit

Exhibit 1033 Exhibit

Exhibit 1019 Exhibit

Petitioner's Power of Attorney NOTICE

Exhibit 1013 Exhibit

Exhibit 1027 Exhibit

Exhibit 1026 Exhibit

Exhibit 1015 Exhibit

Exhibit 1022 Exhibit

Exhibit 1016 Exhibit