Status
Response after Non-Final Action Entered (or Ready for Examiner Action)
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (25 events)
Aug 3, 2026RXA...Response after Non-Final Action
Aug 3, 2026RXC/SRCertificate of Service
Aug 1, 2026WIDSInformation Disclosure Statement (IDS) Filed
Aug 1, 2026WIDSInformation Disclosure Statement (IDS) Filed
Aug 1, 2026RXIDS.Information Disclosure Statement Filed
Jun 1, 2026MR.NFRX - Mail Reexam Non-Final Action
May 14, 2026RXFWDXDate Forwarded to Examiner
Feb 27, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Feb 9, 2026DOCKCase Docketed to Examiner in GAU
Feb 6, 2026MRXNReexamination Formalities Notice Mailed
Feb 6, 2026COMPApplication Is Now Complete
Feb 6, 2026MRXNReexamination Formalities Notice Mailed
Feb 5, 2026FTFSFITF set to YES - revise initial setting
Feb 5, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Feb 5, 2026RXNREQFDNotice of reexamination request filing date
Feb 5, 2026RXNREQAUNotice of assignment of reexamination request
Jan 29, 2026PRXRParalegal Reexam Review Complete
Jan 27, 2026RXLITSRReexam Litigation Search Conducted
Jan 27, 2026RXTTLRPTTitle Report
Jan 27, 2026RXRLFReExam Litigation Found
Jan 26, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jan 26, 2026RXC/SRCertificate of Service
Jan 26, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jan 26, 2026RXOSUB.RReexamination requested by third party requester
Jan 26, 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
May 15, 2018
3.5-yr
Nov 15, 2021
Paid Nov 3, 2021
7.5-yr
Nov 15, 2025
Paid Aug 18, 2025
11.5-yr
Nov 15, 2029
Expiry
Oct 4, 2037
Entity Status
Large Entity
Expires
Oct 4, 2037 (11.5 yr remaining)
Assignments
AssignmentReel/Frame: 044023/0489Recorded: Nov 2, 2017
From
XINTONG LIUInventor
Feb 6, 2017
AIMING XIONGInventor
Feb 6, 2017
KANGHONG ZHANGInventor
Jan 23, 2017
→
To
JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.