Status
Reexamination Certificate Issued
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (30 events)
Jul 22, 2025REEXInput Issue Number and Issue Date for Reexamination
Jun 23, 2025RXPUBSReexam Forwarded to Office of Publications
Jun 11, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
May 28, 2025RXFWDXDate Forwarded to Examiner
Mar 19, 2025MR.NFRX - Mail Reexam Non-Final Action
Feb 25, 2025RXFWDXDate Forwarded to Examiner
Dec 12, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Dec 3, 2024RXLITSRReexam Litigation Search Conducted
Dec 3, 2024MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Nov 22, 2024IDSCInformation Disclosure Statement considered
Nov 14, 2024MRXNReexamination Formalities Notice Mailed
Nov 14, 2024MRXNReexamination Formalities Notice Mailed
Nov 14, 2024DOCKCase Docketed to Examiner in GAU
Nov 14, 2024COMPApplication Is Now Complete
Nov 13, 2024RXTTLRPTTitle Report
Nov 13, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Nov 13, 2024RXNREQFDNotice of reexamination request filing date
Nov 13, 2024RXNREQFDNotice of reexamination request filing date
Nov 13, 2024RXNREQAUNotice of assignment of reexamination request
Nov 13, 2024RXNREQAUNotice of assignment of reexamination request
Nov 13, 2024RXLITSRReexam Litigation Search Conducted
Nov 13, 2024FTFSFITF set to YES - revise initial setting
Nov 8, 2024PD.FAILFinal PDX/DAS request for priority document has failed
Nov 7, 2024SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Nov 4, 2024WIDSInformation Disclosure Statement (IDS) Filed
Nov 4, 2024RXOSUB.RReexamination requested by third party requester
Nov 4, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Nov 4, 2024RXIDS.Information Disclosure Statement Filed
Nov 4, 2024RXC/SRCertificate of Service
Nov 4, 2024BIG.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
Mar 2, 2021
3.5-yr
Sep 2, 2024
Paid Aug 26, 2024
7.5-yr
Sep 2, 2028
11.5-yr
Sep 2, 2032
Expiry
Jul 16, 2040
Entity Status
Small Entity
Expires
Jul 16, 2040 (14.3 yr remaining)
Assignments
AssignmentReel/Frame: 053230/0180Recorded: Jul 16, 2020
From
HAIDONG HUInventor
Jul 8, 2020
CHENNING LIInventor
Jul 8, 2020
→
To
NINGBO VACANE HOUSEHOLD COMMODITIES CO., LTD.