Status
Reexam Terminated - Notice of Intent to Issue a Reexamination Certificate Mailed
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (29 events)
Aug 26, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jul 29, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jun 26, 2026MRTDIRX - Mail Petition Decision - Dismissed
Jun 26, 2026RXPTDIReexam Petition Decision - Dismissed
Jun 8, 2026MRDCLRX - Mail Decision Lifting the Stay of Reexam Proceedings
Jun 1, 2026DOCKCase Docketed to Examiner in GAU
May 27, 2026DOCKCase Docketed to Examiner in GAU
Nov 5, 2024MRDTYRX - Mail Decision Staying Reexam Proceedings
Aug 2, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Jul 20, 2024RXC/SRCertificate of Service
Jul 20, 2024RXPET.Receipt of Petition in a Reexam
May 9, 2024DOCKCase Docketed to Examiner in GAU
May 9, 2024MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
May 8, 2024MRXNReexamination Formalities Notice Mailed
May 8, 2024MRXNReexamination Formalities Notice Mailed
May 8, 2024COMPApplication Is Now Complete
May 7, 2024RXNFDACCReexam - Notice of filing date accorded
May 7, 2024FTFIFITF set to NO - revise initial setting
May 7, 2024PRXRParalegal Reexam Review Complete
May 7, 2024RXLITSRReexam Litigation Search Conducted
May 7, 2024RXNREQAUNotice of assignment of reexamination request
May 7, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 7, 2024RXRLFReExam Litigation Found
May 7, 2024RXTTLRPTTitle Report
May 6, 2024RXOSUB.RReexamination requested by third party requester
May 6, 2024RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
May 6, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
May 6, 2024RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 6, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2024-00767IPR — Trial Instituted
Petitioner
TikTok Inc. et al.
Petition Filed
Apr 5, 2024
Institution
Mar 30, 2026
Decision
Oct 1, 2024
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedJan 9, 2023
Prosecution History
| Date | Code | Description |
|---|---|---|
| Jan 9, 2023 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Jan 9, 2023 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
May 23, 2023
3.5-yr
Nov 23, 2026
7.5-yr
Nov 23, 2030
11.5-yr
Nov 23, 2034
Expiry
Dec 4, 2041
Entity Status
Small Entity
Expires
Dec 4, 2041 (15.7 yr remaining)
Assignments
AssignmentReel/Frame: 063181/0472Recorded: Mar 31, 2023
From
MARCOS KLEINInventor
Mar 31, 2023
VINCE LAVIANOInventor
Mar 31, 2023
GURVINDER SINGHInventor
Mar 31, 2023
→
To
CELLSPINSOFT INC.