90/015,965Stable, concentrated radionuclide complex solutions12,415,003Open

Status

Determination - Reexamination Ordered

Filed

Feb 17, 2026

Last Updated

Apr 20, 2026

Art Unit

3991

Requester

Unknown

Requester Law Firm

Unknown

Requested By

Third Party

Sector (CPC)

ALife Sciences & Consumer
A61Medical & Pharmaceutical
A61KPharmaceutical Preparations

USPC

424Drug, Bio-Affecting And Body Treating Compositions

Reexam History (19 events)

Apr 20, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 10, 2026IDSCInformation Disclosure Statement considered
Apr 1, 2026RCCPRX - Concurrent Proceedings Notice
Mar 5, 2026MRXNReexamination Formalities Notice Mailed
Mar 5, 2026MRXNReexamination Formalities Notice Mailed
Mar 5, 2026DOCKCase Docketed to Examiner in GAU
Mar 5, 2026COMPApplication Is Now Complete
Mar 4, 2026RXTTLRPTTitle Report
Mar 4, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 4, 2026RXNREQFDNotice of reexamination request filing date
Mar 4, 2026RXNREQAUNotice of assignment of reexamination request
Feb 18, 2026RXLITSRReexam Litigation Search Conducted
Feb 18, 2026PRXRParalegal Reexam Review Complete
Feb 18, 2026FTFSFITF set to YES - revise initial setting
Feb 17, 2026WIDSInformation Disclosure Statement (IDS) Filed
Feb 17, 2026RXOSUB.RReexamination requested by third party requester
Feb 17, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Feb 17, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Feb 17, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)