90/015,772APPARATUS AND PROCESS FOR CONVERSION OF ENERGYOpen

Status

Reexam Request Incomplete

Filed

Dec 11, 2025

Last Updated

Jan 7, 2026

Examiner

Not assigned

Art Unit

3993

Requester

Unknown

Requester Law Firm

Unknown

Requested By

Third Party

Patent Owner

Shell Oil Company

USPC

Unknown

Reexam History (10 events)

Feb 17, 2026MRXPRRX - Mail Termination of PreProcessing of Ex Parte Rexxamination Request
Jan 7, 2026MRICRRX - Mail Notice of Incomplete Ex Parte Reexam Request
Jan 6, 2026FTFIFITF set to NO - revise initial setting
Jan 6, 2026FTFSFITF set to YES - revise initial setting
Dec 11, 2025RXOSUB.RReexamination requested by third party requester
Dec 11, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Dec 11, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 11, 2025RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Dec 11, 2025RXOSUB.RReexamination requested by third party requester
Dec 11, 2025RXTTLRPTTitle Report

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