90/016,472LIGHT TUBE WITH ANTI-ELECTRIC SHOCK PROTECTION FUNCTION AND CAPABLE OF BEING SUPPLIED WITH ELECTRICITY BY ELECTRICAL BALLAST AND ALTERNATE-CURRENT POWER SUPPLY IN WORKING FREQUENCY11,122,671Open

Status

Reexam Assigned to Examiner for Determination

Filed

Jul 15, 2026

Last Updated

Jul 27, 2026

Art Unit

3992

Requester

Unknown

Requester Law Firm

Unknown

Requested By

Third Party

Patent OwnerInferred

Xiamen Pvtech Co. Ltd.

P.O. Law Firm

Bruce Stone, LLP

Sector (CPC)

HElectrical & Electronic
H05Electrical Techniques
H05BElectric Heating

USPC

315Electric Lamp And Discharge Devices: Systems

Reexam History (16 events)

Jul 27, 2026DOCKCase Docketed to Examiner in GAU
Jul 23, 2026COMPApplication Is Now Complete
Jul 23, 2026MRXNReexamination Formalities Notice Mailed
Jul 23, 2026MRXNReexamination Formalities Notice Mailed
Jul 22, 2026RXNREQAUNotice of assignment of reexamination request
Jul 22, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 22, 2026FTFSFITF set to YES - revise initial setting
Jul 22, 2026RXNREQFDNotice of reexamination request filing date
Jul 22, 2026RXTTLRPTTitle Report
Jul 16, 2026PRXRParalegal Reexam Review Complete
Jul 15, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 15, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jul 15, 2026RXC/SRCertificate of Service
Jul 15, 2026RXC/M.Certificate of Mailing
Jul 15, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Jul 15, 2026RXOSUB.RReexamination requested by third party requester

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
Sep 14, 2021
3.5-yr
Mar 14, 2025
Paid Jan 2, 2025
7.5-yr
Mar 14, 2029
11.5-yr
Mar 14, 2033
Expiry
Aug 26, 2040

Entity Status

Large Entity

Expires

Aug 26, 2040 (14.1 yr remaining)

Assignments

Aug 2020Sep 2020FiledRONGTU LIUFUXING LUXIAMEN PVTECH CO., LTD.
AssignmentReel/Frame: 053595/0791Recorded: Aug 26, 2020

From

RONGTU LIUInventor
Aug 10, 2020
FUXING LUInventor
Aug 10, 2020

To

XIAMEN PVTECH CO., LTD.