Status
Final Action Mailed
Requester
Not named (filed by counsel)
Requester Law Firm
Requested By
Third Party
Patent Owner(via USPTO assignment records)
Patent Owner Law Firm
Reexam History (31 events)
Sep 24, 2026MRXFRRX - Mail Final Rejection
Sep 10, 2026RXC.ADCorrespondence Address Change
Sep 2, 2026RXPA..Change in Power of Attorney (May Include Associate POA)
Sep 2, 2026RXC/SRCertificate of Service
Aug 27, 2026RXC/SRCertificate of Service
Aug 27, 2026RXA...Response after Non-Final Action
Jun 29, 2026MR.NFRX - Mail Reexam Non-Final Action
May 14, 2026RXFWDXDate Forwarded to Examiner
Feb 18, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Feb 12, 2026IDSCInformation Disclosure Statement considered
Feb 12, 2026IDSCInformation Disclosure Statement considered
Feb 2, 2026MRXNReexamination Formalities Notice Mailed
Feb 2, 2026MRXNReexamination Formalities Notice Mailed
Feb 2, 2026DOCKCase Docketed to Examiner in GAU
Feb 2, 2026COMPApplication Is Now Complete
Jan 30, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jan 30, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 30, 2026RXNREQFDNotice of reexamination request filing date
Jan 30, 2026RXNREQAUNotice of assignment of reexamination request
Jan 30, 2026FTFSFITF set to YES - revise initial setting
Jan 29, 2026PRXRParalegal Reexam Review Complete
Jan 20, 2026RXTTLRPTTitle Report
Jan 20, 2026RXLITSRReexam Litigation Search Conducted
Jan 19, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 19, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jan 19, 2026RXOSUB.RReexamination requested by third party requester
Jan 19, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jan 19, 2026RXLET.Miscellaneous Incoming Letter
Jan 19, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jan 19, 2026RXC/SRCertificate of Service
Jan 19, 2026BIG.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
Jan 2, 2024
3.5-yr
Jul 2, 2027
7.5-yr
Jul 2, 2031
11.5-yr
Jul 2, 2035
Expiry
May 27, 2041
Entity Status
Micro Entity
Expires
May 27, 2041 (15.2 yr remaining)
Term Adjustment
+196 days (~0.5 yr)
Assignments
AssignmentReel/Frame: 066861/0569Recorded: Mar 21, 2024
From
XINJIANG ZOUInventor
Mar 20, 2024
→
To
DONGGUAN HUAXIN LIGHTING APPLIANCE CO., LTD.