Charter Communications, Inc. et al. vs. Adaptive Spectrum and Signal Alignment, Inc.

Explore the PTAB proceeding IPR2025-00087 filed by Charter Communications, Inc. et al. on 2024-10-31. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00087

Filing Date

2024-10-31

Accorded Filing Date

2024-10-31

Institution Decision Date

2025-05-05

Last Modified Date

2025-06-05

Proceeding Type

IPR

Termination Date

2025-05-05

Trial Status

Institution Denied

Parties & Counsel

Petitioner

Charter Communications, Inc. et al.

Represented By

Briggs, Heathet al

Patent Owner / Respondent

Adaptive Spectrum and Signal Alignment, Inc.

Represented By

Alberti, Davidet 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 16926696

Respondent Patent Number 11477108

External Links

Espacenet

Google Patents

Respondent Inventor Peter Chow et al

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

Address and Attorney/Agent Information

4 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name North Weber & Baugh - ASSIA

Customer Number 146571

Address 228 Hamilton Ave., 3rd Floor, Palo Alto, CA, 94301, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
46963	Michael North	650-856-7564
52093	Chung Park	408--71-8-0512
59564	Donald Gibson	925-989-1165
72098	Xin Dai	520-288-8876

Proceeding Documents

Notice: refund approved NOTICE

2025-06-03 FILING PARTY: BOARD

Download

Petitioner's Request for Refund of Post-Institution Fees OTHER

2025-05-29 FILING PARTY: PETITIONER

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Institution Decision: DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

2025-05-05 FILING PARTY: BOARD

Download

2008

Claim Construction Order Exhibit

2025-04-08 FILING PARTY: PATENT OWNER

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2007

Denial of Motion to Transfer Exhibit

2025-04-08 FILING PARTY: PATENT OWNER

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Charter Communications, Inc. et al. vs. Adaptive Spectrum and Signal Alignment, Inc.

Proceeding Overview

Parties & Counsel

Petitioner

Charter Communications, Inc. et al.

Represented By

Patent Owner / Respondent

Adaptive Spectrum and Signal Alignment, Inc.

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 of Post-Institution Fees OTHER

Institution Decision: DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

Claim Construction Order Exhibit

Denial of Motion to Transfer Exhibit

Patent Owner's Updated Exhibit List NOTICE

E-mail authorizing filing of district court orders Exhibit

Patent Owner's Supplemental Brief Regarding Rescission of the Fintiv Memo OTHER

PETITIONER’S SUPPLEMENTAL BRIEF REGARDING RECISSION OF THE FINTIV MEMO OTHER

ORDER Conduct of the Proceeding Requesting Supplemental Briefing 37 C.F.R. § 42.5 ORDER

Patent Owner's Updated Mandatory Notices NOTICE

e-mail denying authorization for supplemental briefing Exhibit

EX2002 - First Amended Docket Control Exhibit

Patent Owner's Preliminary Response POPR

EX2003 - Charter's Invalidity and Subject Matter Eligibility Contentions Exhibit

EX2005 - US 20080095049 Exhibit

EX2001 - USP 10,757,003 Exhibit

EX2004 - US 20140321298 Exhibit

EX2006 - Instructions for ADS Exhibit

Patent Owner's Mandatory Notices NOTICE

Patent Owner's Power of Attorney NOTICE

Notice filing date accorded to petition NOTICE

Ex1013 - Complaint Exhibit

Ex1010_513FH_15182513 Exhibit

Ex1004_Chow-669_US20160294669 Exhibit

Ex1007_Tofano_US6625169 Exhibit

Petition : as filed PETITION

Ex1012_US10333819 Exhibit

Ex1003_Declaration of Henry H. Houh Exhibit

Ex1015 - LexMachina Court Cases Exhibit

Notice : Power of Attorney (Plume) NOTICE

Ex1014 - Docket Control Order DI 20 Exhibit

Ex1016_Henry H. Houh's Expert Witness CV Exhibit

Ex1005_Werner_US20060164978A1 Exhibit

Ex1002_108FH_16926696 Exhibit

Notice : Power of Attorney (Charter) NOTICE

Ex1009_Tanenbaum publication copyright record Exhibit

Ex1008_Computer Networks - A Tanenbaum - 5th edition Exhibit

Ex1001_US11477108 Exhibit

Ex1006_US20080049776A1-Wiley Exhibit

Ex1011_364FH_16432364 Exhibit