Comcast Corporation et al. vs. Entropic Communications LLC

Explore the PTAB proceeding IPR2024-00430 filed by Comcast Corporation et al. on 2024-02-15. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00430

Filing Date

2024-02-15

Accorded Filing Date

2024-02-15

Institution Decision Date

2024-09-06

Last Modified Date

2026-02-23

Proceeding Type

IPR

Termination Date

2025-09-04

Trial Status

Final Written Decision - Appealed

Parties & Counsel

Petitioner

Comcast Corporation 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 12635649

Respondent Patent Number 8284690

External Links

Espacenet

Google Patents

Respondent Inventor David BARR

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

Patent Owner's Notice of Appeal NOTICE

2026-02-23 FILING PARTY: PATENT OWNER

Download

Rehearing: Granting-in-Part Petitioner’s Request on Rehearing of the Final Written Decision REHEARING

2025-12-23 FILING PARTY: BOARD

Download

Petitioner's Request for Rehearing REHEARING

2025-10-06 FILING PARTY: PETITIONER

Download

Decision Final Written Decision FINAL

2025-09-04 FILING PARTY: BOARD

Download

Other: Hearing transcript OTHER

2025-06-25 FILING PARTY: BOARD

Download

Comcast Corporation et al. vs. Entropic Communications LLC

Proceeding Overview

Parties & Counsel

Petitioner

Comcast Corporation 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

Patent Owner's Notice of Appeal NOTICE

Rehearing: Granting-in-Part Petitioner’s Request on Rehearing of the Final Written Decision REHEARING

Petitioner's Request for Rehearing REHEARING

Decision Final Written Decision FINAL

Other: Hearing transcript OTHER

Notice: Patent Owner's LEAP Request GRANTED (Matthew Blair) NOTICE

Exhibit 1058 Exhibit

Petitioner's Updated Exhibit List NOTICE

Patent Owner's Demonstrative Slides Exhibit

Patent Owner's Updated Exhibit List NOTICE

Order: Setting Oral Argument ORDER

Petitioner's Request for Oral Argument OTHER

Patent Owner's Request for Oral Argument OTHER

Patent Owner's Sur-Reply OTHER

Ex. 2008 - Reply Deposition Transcript of James Bertonis Exhibit

Panel Change Order ORDER

Patent Owner's Notice of Remote Deposition of James Bertonis NOTICE

Patent Owner's Objections to Petitioner's Evidence Filed with Reply OTHER

Exhibit 1047 Exhibit

Exhibit 1048 Exhibit

Exhibit 1041 Exhibit

Exhibit 1050 Exhibit

Exhibit 1055 Exhibit

Exhibit 1046 Exhibit

Petitioner's Reply to Patent Owner Response REPLYTOOPP

Exhibit 1051 Exhibit

Exhibit 1053 Exhibit

Exhibit 1038 Exhibit

Exhibit 1045 Exhibit

Exhibit 1043 Exhibit

Exhibit 1039 Exhibit

Exhibit 1052 Exhibit

Exhibit 1036 Exhibit

Exhibit 1044 Exhibit

Exhibit 1040 Exhibit

Exhibit 1049 Exhibit

Exhibit 1037 Exhibit

Exhibit 1042 Exhibit

Exhibit 1054 Exhibit

Petitioner's Notice of Deposition of John Holobinko NOTICE

Ex. 2004 - U.S. Patent No. 8,228,910 Exhibit

Ex. 2007 - Expert Declaration of John Holobinko Exhibit

Ex. 2002 - Deposition Transcript of James Bertonis Exhibit

Ex. 2006 - DOCSIS 3.1 Specification Exhibit

Ex. 2005 - U.S. Patent No. 8,634,498 Exhibit

Patent Owner's Response RESPONSE

Ex. 2003 - U.S. Patent No. 8,146,125 Exhibit

Patent Owner's Notice of Deposition of James G. Bertonis NOTICE

Notice of Stipulation to Modify Due Dates 1-3 NOTICE

Patent Owner's Objections to Petitioner's Evidence Filed with Petition OTHER

Scheduling Order ORDER

Institution Decision: Grant DECISION

Ex. 2001 - Joint Claim Construction Statement Exhibit

Patent Owner's Preliminary Response POPR

Patent Owner's Updated Mandatory Notices NOTICE

Notice: Notice filing date accorded NOTICE

Notice : Mandatory Notice NOTICE

Notice : Power of Attorney NOTICE

Exhibit 1016 Exhibit

Exhibit 1019 Exhibit

Petitioner's Power of Attorney NOTICE

Exhibit 1013 Exhibit

Exhibit 1023 Exhibit

Exhibit 1017 Exhibit

Exhibit 1029 Exhibit