Status
Reexamination Certificate Issued
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (70 events)
Oct 20, 2025REEXInput Issue Number and Issue Date for Reexamination
Sep 29, 2025RXPUBSReexam Forwarded to Office of Publications
Aug 28, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jul 11, 2025WIDSInformation Disclosure Statement (IDS) Filed
Jul 11, 2025WIDSInformation Disclosure Statement (IDS) Filed
Jul 11, 2025RXC/SRCertificate of Service
Jul 11, 2025RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Jul 11, 2025RXA...Response after Non-Final Action
May 27, 2025MRXG.RX - Mail Extension of Time Period for Response Granted
May 23, 2025RXRQ/TRequest for Extension of Time
May 23, 2025RXC/SRCertificate of Service
May 16, 2025WIDSInformation Disclosure Statement (IDS) Filed
May 16, 2025WIDSInformation Disclosure Statement (IDS) Filed
May 16, 2025RXIDS.Information Disclosure Statement Filed
May 16, 2025RXC/SRCertificate of Service
May 16, 2025RXC/SRCertificate of Service
Apr 14, 2025MR.NFRX - Mail Reexam Non-Final Action
Mar 10, 2025IDSCInformation Disclosure Statement considered
Mar 10, 2025IDSCInformation Disclosure Statement considered
Feb 20, 2025WIDSInformation Disclosure Statement (IDS) Filed
Feb 20, 2025RXIDS.Information Disclosure Statement Filed
Feb 20, 2025RXC/SRCertificate of Service
Feb 14, 2025MRILDRX - Mail Improper Letter Destroyed
Feb 7, 2025RXPET.Receipt of Petition in a Reexam
Feb 7, 2025RXC/SRCertificate of Service
Jan 31, 2025WIDSInformation Disclosure Statement (IDS) Filed
Jan 31, 2025RXIDS.Information Disclosure Statement Filed
Jan 31, 2025RXC/SRCertificate of Service
Jan 13, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Dec 10, 2024RXRLFReExam Litigation Found
Dec 10, 2024RXLITSRReexam Litigation Search Conducted
Dec 5, 2024IDSCInformation Disclosure Statement considered
Dec 5, 2024IDSCInformation Disclosure Statement considered
Nov 19, 2024WIDSInformation Disclosure Statement (IDS) Filed
Nov 19, 2024RXIDS.Information Disclosure Statement Filed
Nov 19, 2024RXC/SRCertificate of Service
Nov 8, 2024RXC/SRCertificate of Service
Nov 8, 2024RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Nov 8, 2024RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Nov 8, 2024RXA...Response after Non-Final Action
Nov 7, 2024WIDSInformation Disclosure Statement (IDS) Filed
Nov 7, 2024RXIDS.Information Disclosure Statement Filed
Nov 7, 2024RXC/SRCertificate of Service
Oct 31, 2024PA..Change in Power of Attorney (May Include Associate POA)
Oct 30, 2024RXC/SRCertificate of Service
Sep 9, 2024MR.NFRX - Mail Reexam Non-Final Action
Aug 8, 2024RXTTLRPTTitle Report
Aug 7, 2024MRDRXRX - Mail Decision Merging Reexam and Reissue Proceedings -- Reexam
Apr 3, 2024RXFWDXDate Forwarded to Examiner
Jan 22, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Nov 15, 2023IDSCInformation Disclosure Statement considered
Nov 3, 2023MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Nov 2, 2023MRXNReexamination Formalities Notice Mailed
Nov 2, 2023MRXNReexamination Formalities Notice Mailed
Nov 2, 2023DOCKCase Docketed to Examiner in GAU
Nov 1, 2023SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Nov 1, 2023RXRLFReExam Litigation Found
Nov 1, 2023RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Nov 1, 2023RXNREQFDNotice of reexamination request filing date
Nov 1, 2023RXNREQAUNotice of assignment of reexamination request
Nov 1, 2023RXLITSRReexam Litigation Search Conducted
Nov 1, 2023FTFSFITF set to YES - revise initial setting
Oct 27, 2023RXTTLRPTTitle Report
Oct 26, 2023RXOSUBReceipt of Original Ex Parte Reexam Request
Oct 26, 2023BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Oct 23, 2023WIDSInformation Disclosure Statement (IDS) Filed
Oct 23, 2023RXOSUB.RReexamination requested by third party requester
Oct 23, 2023RXOSUB.RReexamination requested by third party requester
Oct 23, 2023RXIDS.Information Disclosure Statement Filed
Oct 23, 2023RXC/SRCertificate of Service
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedJan 14, 2021
Prosecution History
| Date | Code | Description |
|---|---|---|
| Jan 14, 2021 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Jan 14, 2021 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Apr 13, 2021
3.5-yr
Oct 13, 2024
Paid Sep 27, 2024
7.5-yr
Oct 13, 2028
11.5-yr
Oct 13, 2032
Expiry
Jun 3, 2040
Entity Status
Small Entity
Expires
Jun 3, 2040 (14.2 yr remaining)
Assignments
AssignmentReel/Frame: 052826/0449Recorded: Jun 3, 2020
From
IAN NUHNInventor
Oct 23, 2013
→
To
NUHN INDUSTRIES LTD.
AssignmentReel/Frame: 059957/0021Recorded: May 19, 2022
From
IAN NUHNInventor
Apr 7, 2022
→
To
NUHN INDUSTRIES LTD.