Status
Reexamination Certificate Issued
Requester (Patent Owner)Inferred
Requested By
Patent Owner
P.O. Law Firm
Reexam History (29 events)
Apr 22, 2022CCRDYApplication ready for PDX access by participating foreign offices
Apr 21, 2022REEXInput Issue Number and Issue Date for Reexamination
Mar 31, 2022RXPUBSReexam Forwarded to Office of Publications
Mar 23, 2022MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Feb 17, 2022RXFWDXDate Forwarded to Examiner
Sep 17, 2021MR.NFRX - Mail Reexam Non-Final Action
Aug 31, 2021IDSCInformation Disclosure Statement considered
Aug 8, 2021RXFWDXDate Forwarded to Examiner
Jul 23, 2021WIDSInformation Disclosure Statement (IDS) Filed
Jul 23, 2021RXIDS.Information Disclosure Statement Filed
Jun 29, 2021NRX.Notice of Reexam Published in Official Gazette
May 24, 2021MREXORX - Mail Ex Parte Request for Reexamination Granted
May 20, 2021IDSCInformation Disclosure Statement considered
May 11, 2021RXTTLRPTTitle Report
May 4, 2021MRXNReexamination Formalities Notice Mailed
May 4, 2021MRXNReexamination Formalities Notice Mailed
May 4, 2021DOCKCase Docketed to Examiner in GAU
May 3, 2021RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 3, 2021RXNREQFDNotice of reexamination request filing date
May 3, 2021RXNREQAUNotice of assignment of reexamination request
May 3, 2021FTFIFITF set to NO - revise initial setting
Apr 22, 2021RXRLFReExam Litigation Found
Apr 22, 2021RXO_40Receipt of Orig. Ex Parte Reexam Request Less Than 40 Pages-Rule 1.20(c )(1)
Apr 22, 2021RXLITSRReexam Litigation Search Conducted
Apr 21, 2021WIDSInformation Disclosure Statement (IDS) Filed
Apr 21, 2021RXPA..Change in Power of Attorney (May Include Associate POA)
Apr 21, 2021RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 21, 2021RXIDS.Information Disclosure Statement Filed
Apr 21, 2021BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2020-00316IPR — Final Written Decision
Petitioner
Microsoft Corporation et al.
Petition Filed
Dec 20, 2019
Institution
Jun 29, 2020
Terminated
Jun 14, 2021
IPR2019-01655IPR — Final Written Decision
Petitioner
Unified Patents, LLC
Petition Filed
Sep 30, 2019
Institution
Mar 19, 2020
Terminated
Mar 5, 2021
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedMar 4, 2015
Prosecution History
| Date | Code | Description |
|---|---|---|
| Mar 4, 2015 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Mar 4, 2015 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Aug 4, 2015
3.5-yr
Feb 4, 2019
Paid Dec 14, 2018
7.5-yr
Feb 4, 2023
11.5-yr
Feb 4, 2027
Expiry
Jan 8, 2034
Entity Status
Small Entity
Expires
Jan 8, 2034 (7.8 yr remaining)
Other
USPTO Event: Expire PatentUSPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 041276/0240Recorded: Feb 16, 2017
From
STT WEBOS, INC.
Feb 16, 2017
SHENG TAI TSAOInventor
Feb 16, 2017
→
To
TS PATENTS LLC
AssignmentReel/Frame: 046538/0200Recorded: Aug 2, 2018
From
TS PATENTS LLC
Aug 2, 2018
→
To
STT WEBOS, INC.
AssignmentReel/Frame: 055878/0981Recorded: Apr 7, 2021
From
STT WEBOS, INC
Dec 18, 2018
→
To
SYNKLOUD TECHNOLOGIES, LLC
AssignmentReel/Frame: 047804/0765Recorded: Dec 18, 2018
From
STT WEBOS, INC.
Dec 18, 2018
→
To
SYNKLOUD TECHNOLOGIES, LLC