Status
Determination - Reexamination Ordered
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (35 events)
Aug 17, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jul 24, 2026RXPTGRReexam Petition Decision - Granted
Jul 24, 2026MRTGRRX - Mail Petition Decision - Granted
Jul 20, 2026RXPTDIReexam Petition Decision - Dismissed
Jul 20, 2026MRTDIRX - Mail Petition Decision - Dismissed
Jul 9, 2026RXPET.Receipt of Petition in a Reexam
Jul 9, 2026RXC/SRCertificate of Service
Jul 3, 2026RXRLFReExam Litigation Found
Jul 3, 2026RXLITSRReexam Litigation Search Conducted
Jul 3, 2026PRXRParalegal Reexam Review Complete
Jul 2, 2026RXPET.Receipt of Petition in a Reexam
Jul 2, 2026RXC/SRCertificate of Service
Jul 2, 2026RXC/SRCertificate of Service
Jul 2, 2026RXC/SRCertificate of Service
Jul 1, 2026IDSCInformation Disclosure Statement considered
Jun 17, 2026RXC/SRCertificate of Service
Jun 17, 2026RXC/SRCertificate of Service
Jun 8, 2026DOCKCase Docketed to Examiner in GAU
Jun 5, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jun 5, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jun 5, 2026MRXNReexamination Formalities Notice Mailed
Jun 5, 2026MRXNReexamination Formalities Notice Mailed
Jun 5, 2026COMPApplication Is Now Complete
Jun 4, 2026RXTTLRPTTitle Report
Jun 4, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 4, 2026RXNREQFDNotice of reexamination request filing date
Jun 4, 2026RXNREQAUNotice of assignment of reexamination request
Jun 4, 2026FTFIFITF set to NO - revise initial setting
May 21, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 21, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 21, 2026RXOSUB.RReexamination requested by third party requester
May 21, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
May 21, 2026RXC/SRCertificate of Service
May 21, 2026PRXRParalegal Reexam Review Complete
May 21, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-01563IPR — Discretionary Denial
Petitioner
Samsung Electronics Co., Ltd. et al.
Petition Filed
Oct 9, 2025
Institution
Feb 3, 2026
Decision
Feb 3, 2026
Terminated
Feb 3, 2026
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — Not AcceptedJun 19, 2023
Prosecution History
| Date | Code | Description |
|---|---|---|
| Jun 20, 2023 | P575 | Paralegal TD Not accepted |
| Jun 19, 2023 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Jan 16, 2024
3.5-yr
Jul 16, 2027
7.5-yr
Jul 16, 2031
11.5-yr
Jul 16, 2035
Expiry
Nov 10, 2041
Entity Status
Small Entity
Expires
Nov 10, 2041 (15.4 yr remaining)
Term Adjustment
+149 days (~0.4 yr)
Assignments
AssignmentReel/Frame: 069707/0882Recorded: Dec 31, 2024
From
THEODORE S. RAPPAPORTInventor
Dec 31, 2024
→
To
MASSIVELY BROADBAND LLC