Status
Non-Final Action Mailed
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (39 events)
Aug 28, 2026MR.NFRX - Mail Reexam Non-Final Action
Jul 13, 2026MRDRXRX - Mail Decision Merging Reexam and Reissue Proceedings -- Reexam
Jun 9, 2026RXRR.TTimely Requestor's Reply to an Owner's Statement
Jun 9, 2026RXC/SRCertificate of Service
Apr 9, 2026RXOR.TTimely Owner Statement in Response to Order
Apr 9, 2026RXC/SRCertificate of Service
Apr 9, 2026RCCPRX - Concurrent Proceedings Notice
Apr 9, 2026RCCPRX - Concurrent Proceedings Notice
Feb 9, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Nov 25, 2025IDSCInformation Disclosure Statement considered
Nov 24, 2025W/OAPre-Exam Office Action Withdrawn
Nov 24, 2025PA..Change in Power of Attorney (May Include Associate POA)
Nov 24, 2025MRXNReexamination Formalities Notice Mailed
Nov 24, 2025MRXNReexamination Formalities Notice Mailed
Nov 24, 2025MRXNReexamination Formalities Notice Mailed
Nov 24, 2025MRXNReexamination Formalities Notice Mailed
Nov 24, 2025MPENMail Pre-Exam Notice
Nov 24, 2025COMPApplication Is Now Complete
Nov 24, 2025COMPApplication Is Now Complete
Nov 23, 2025DOCKCase Docketed to Examiner in GAU
Nov 23, 2025DOCKCase Docketed to Examiner in GAU
Nov 21, 2025WROIPEApplication Return from OIPE
Nov 21, 2025RXTTLRPTTitle Report
Nov 21, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Nov 21, 2025RXNREQFDNotice of reexamination request filing date
Nov 21, 2025RXNREQAUNotice of assignment of reexamination request
Nov 21, 2025RXLITSRReexam Litigation Search Conducted
Nov 21, 2025ROIPEApplication Return TO OIPE
Nov 21, 2025FTFSFITF set to YES - revise initial setting
Nov 13, 2025SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Nov 10, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 10, 2025RXOSUCOrig Req Receipt Corrected
Nov 10, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Nov 10, 2025CLAIMClaim Preliminary Amendment
Oct 21, 2025MRICRRX - Mail Notice of Incomplete Ex Parte Reexam Request
Oct 17, 2025RXOSUB.RReexamination requested by third party requester
Oct 17, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 17, 2025RXC/SRCertificate of Service
Oct 17, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Dec 19, 2017
3.5-yr
Jun 19, 2021
Paid Jun 4, 2021
7.5-yr
Jun 19, 2025
Paid Sep 5, 2025
11.5-yr
Jun 19, 2029
Expiry
Jul 22, 2035
Entity Status
Small Entity
Expires
Jul 22, 2035 (9.3 yr remaining)
Other
USPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 036164/0053Recorded: Jul 23, 2015
From
ANDREW CHOWInventor
Jul 21, 2014
→
To
BRACKETRON, INC.
AssignmentReel/Frame: 071002/0216Recorded: May 1, 2025
From
BRACKETRON, INC.
Jan 20, 2023
→
To
DURAGRIP, LLC
AssignmentReel/Frame: 071008/0603Recorded: May 2, 2025
From
DURAGRIP, LLC
Jan 2, 2025
→
To
YAKAR TECHNOLOGIES, LLC