Status
Reexam - Request Ready for Ex Parte Action
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (57 events)
Aug 14, 2026RXFWDXDate Forwarded to Examiner
Jun 24, 2026MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
May 11, 2026RXC/SRCertificate of Service
May 11, 2026RXAP.BAppeal Brief Filed
Mar 9, 2026RXN/APNotice of Appeal Filed
Mar 9, 2026RXC/SRCertificate of Service
Feb 18, 2026MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
Feb 11, 2026IDSCInformation Disclosure Statement considered
Jan 12, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 12, 2026RXLET.Miscellaneous Incoming Letter
Jan 12, 2026RXC/SRCertificate of Service
Jan 12, 2026RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Jan 12, 2026RXAAF.Response to Final Filed (or Ready for Examiner Action)
Dec 17, 2025MREXNRX - Mail Examiner Interview Summary Record
Nov 10, 2025MRXFRRX - Mail Final Rejection
Sep 22, 2025IDSCInformation Disclosure Statement considered
Sep 22, 2025IDSCInformation Disclosure Statement considered
Aug 28, 2025WIDSInformation Disclosure Statement (IDS) Filed
Aug 28, 2025TK1RTrack 1 Request
Aug 28, 2025RXLET.Miscellaneous Incoming Letter
Aug 28, 2025RXIDS.Information Disclosure Statement Filed
Aug 28, 2025RXC/SRCertificate of Service
Aug 20, 2025WIDSInformation Disclosure Statement (IDS) Filed
Aug 20, 2025RXC/SRCertificate of Service
Aug 7, 2025RXLET.Miscellaneous Incoming Letter
Aug 7, 2025RXC/SRCertificate of Service
Aug 6, 2025SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Aug 6, 2025RXLET.Miscellaneous Incoming Letter
Aug 6, 2025RXC/SRCertificate of Service
Aug 6, 2025RXC/SRCertificate of Service
Aug 6, 2025RXA...Response after Non-Final Action
Jul 21, 2025MREXNRX - Mail Examiner Interview Summary Record
Jul 15, 2025RXLET.Miscellaneous Incoming Letter
Jul 15, 2025RXLET.Miscellaneous Incoming Letter
Jul 15, 2025RXC/SRCertificate of Service
Jul 15, 2025RXC/SRCertificate of Service
Jul 11, 2025PA..Change in Power of Attorney (May Include Associate POA)
Jun 6, 2025MR.NFRX - Mail Reexam Non-Final Action
Mar 11, 2025RXFWDXDate Forwarded to Examiner
Dec 31, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Oct 30, 2024MRXNReexamination Formalities Notice Mailed
Oct 30, 2024MRXNReexamination Formalities Notice Mailed
Oct 30, 2024COMPApplication Is Now Complete
Oct 29, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 29, 2024RXNREQFDNotice of reexamination request filing date
Oct 29, 2024RXNREQAUNotice of assignment of reexamination request
Oct 29, 2024FTFSFITF set to YES - revise initial setting
Oct 29, 2024DOCKCase Docketed to Examiner in GAU
Oct 28, 2024RXTTLRPTTitle Report
Oct 28, 2024RXRLFReExam Litigation Found
Oct 28, 2024RXLITSRReexam Litigation Search Conducted
Oct 25, 2024RXOSUB.RReexamination requested by third party requester
Oct 25, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 25, 2024RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Oct 25, 2024RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Oct 25, 2024RXC/SRCertificate of Service
Oct 25, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2024-01490IPR — Terminated
Petitioner
Slack Technologies, LLC et al.
Petition Filed
Sep 26, 2024
Institution
Apr 21, 2025
Decision
Apr 21, 2025
Terminated
Nov 20, 2025
IPR2024-01489IPR — Terminated
Petitioner
Slack Technologies, LLC et al.
Petition Filed
Sep 26, 2024
Institution
Apr 21, 2025
Decision
Apr 21, 2025
Terminated
Nov 20, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Apr 30, 2024
3.5-yr
Oct 30, 2027
7.5-yr
Oct 30, 2031
11.5-yr
Oct 30, 2035
Expiry
Dec 11, 2043
Entity Status
Small Entity
Expires
Dec 11, 2043 (17.7 yr remaining)
Assignments
AssignmentReel/Frame: 065921/0443Recorded: Dec 20, 2023
From
JEFFREY A. COHENInventor
Dec 18, 2023
MARC A. COHENInventor
Dec 18, 2023
ERIK S. KATZInventor
Dec 18, 2023
→
To
WRINKL, INC.