90/016,110LAMP TUBE CAPABLE OF RECTIFYING AND STABILIZING VOLTAGES10,349,474Open

Status

Determination - Reexamination Ordered

Filed

Apr 1, 2026

Last Updated

May 12, 2026

Examiner

Woo H Choi

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

362Illumination

Reexam History (31 events)

May 12, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 10, 2026W/OAPre-Exam Office Action Withdrawn
Apr 10, 2026MRXNReexamination Formalities Notice Mailed
Apr 10, 2026MRXNReexamination Formalities Notice Mailed
Apr 10, 2026MRXNReexamination Formalities Notice Mailed
Apr 10, 2026MRXNReexamination Formalities Notice Mailed
Apr 10, 2026MPENMail Pre-Exam Notice
Apr 10, 2026DOCKCase Docketed to Examiner in GAU
Apr 10, 2026COMPApplication Is Now Complete
Apr 10, 2026COMPApplication Is Now Complete
Apr 9, 2026WROIPEApplication Return from OIPE
Apr 9, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 9, 2026ROIPEApplication Return TO OIPE
Apr 8, 2026RXRLFReExam Litigation Found
Apr 8, 2026RXNREQFDNotice of reexamination request filing date
Apr 8, 2026RXNREQAUNotice of assignment of reexamination request
Apr 8, 2026RXLITSRReexam Litigation Search Conducted
Apr 8, 2026PRXRParalegal Reexam Review Complete
Apr 8, 2026FTFSFITF set to YES - revise initial setting
Apr 4, 2026RXTTLRPTTitle Report
Apr 4, 2026RXNREQFDNotice of reexamination request filing date
Apr 4, 2026RXNREQAUNotice of assignment of reexamination request
Apr 1, 2026WIDSInformation Disclosure Statement (IDS) Filed
Apr 1, 2026RXOSUB.RReexamination requested by third party requester
Apr 1, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 1, 2026RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Apr 1, 2026RXLET.Miscellaneous Incoming Letter
Apr 1, 2026RXC/SRCertificate of Service
Apr 1, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Apr 1, 2026CLAIMClaim Preliminary Amendment
Apr 1, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)