90/015,802RESIDENTIAL COMMUNICATIONS GATEWAY (RCG) FOR BROADBAND COMMUNICATIONS OVER A PLURALITY OF STANDARD POTS LINES, WITH DYNAMIC ALLOCATION OF SAID BANDWIDTH, THAT REQUIRES NO ADDITIONAL EQUIPMENT OR MODIFICATIONS TO THE ASSOCIATED CLASS 5 OFFICES OR THE PSTN AT LARGE7,606,156Open
Status
Reexam - Request Ready for Ex Parte Action
Filed
Dec 19, 2025
Last Updated
May 14, 2026
Examiner
Art Unit
2469(Networking, Multiplexing, Cable & Security)
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (21 events)
May 14, 2026RXFWDXDate Forwarded to Examiner
Apr 20, 2026PA..Change in Power of Attorney (May Include Associate POA)
Apr 17, 2026RXC.ADCorrespondence Address Change
Apr 15, 2026RXPA..Change in Power of Attorney (May Include Associate POA)
Jan 30, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 14, 2026DOCKCase Docketed to Examiner in GAU
Jan 14, 2026MRXNReexamination Formalities Notice Mailed
Jan 14, 2026MRXNReexamination Formalities Notice Mailed
Jan 14, 2026COMPApplication Is Now Complete
Jan 13, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 13, 2026RXNREQAUNotice of assignment of reexamination request
Jan 13, 2026RXNREQFDNotice of reexamination request filing date
Jan 6, 2026PRXRParalegal Reexam Review Complete
Jan 5, 2026RXRLFReExam Litigation Found
Jan 5, 2026RXTTLRPTTitle Report
Jan 5, 2026FTFIFITF set to NO - revise initial setting
Jan 5, 2026RXLITSRReexam Litigation Search Conducted
Dec 19, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Dec 19, 2025RXOSUB.RReexamination requested by third party requester
Dec 19, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Dec 19, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-01373IPR — Discretionary Denial
Petitioner
Red Hat, Inc.
Petition Filed
Aug 4, 2025
Institution
Nov 20, 2025
Decision
Nov 20, 2025
Terminated
Nov 20, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Oct 20, 2009
3.5-yr
Apr 20, 2013
7.5-yr
Apr 20, 2017
Paid Oct 19, 2017
11.5-yr
Apr 20, 2021
Paid Oct 15, 2021
Expiry
Oct 17, 2026
Entity Status
Small Entity
Expires
Oct 17, 2026 (0.6 yr remaining)
Term Adjustment
+1099 days (~3.0 yr)
Other
USPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 056236/0492Recorded: May 13, 2021
From
ERIC DELANGISInventor
May 13, 2021
→
To
COMPETITIVE ACCESS SYSTEMS, INC.