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Status

Non-Final Action Mailed

Filed

Nov 7, 2025

Last Updated

Mar 26, 2026

Art Unit

3991

Requester

Unknown

Requester Law Firm

Haynes and Boone, LLP

Requested By

Third Party

P.O. Law Firm

Avantech Law, LLP

Sector (CPC)

GPhysics & Instruments
G01Measuring & Testing
G01JRadiation Measurement

USPC

250Radiant Energy

Reexam History (30 events)

Mar 26, 2026MR.NFRX - Mail Reexam Non-Final Action
Mar 23, 2026RXRLFReExam Litigation Found
Mar 23, 2026RXLITSRReexam Litigation Search Conducted
Feb 4, 2026MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Feb 3, 2026RXWVSTWaiver of owners statement in ex parte
Feb 3, 2026RXFWDXDate Forwarded to Examiner
Dec 22, 2025PA..Change in Power of Attorney (May Include Associate POA)
Dec 17, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Dec 10, 2025IDSCInformation Disclosure Statement considered
Nov 19, 2025RXRLFReExam Litigation Found
Nov 19, 2025RXLITSRReexam Litigation Search Conducted
Nov 13, 2025MRXNReexamination Formalities Notice Mailed
Nov 13, 2025MRXNReexamination Formalities Notice Mailed
Nov 13, 2025DOCKCase Docketed to Examiner in GAU
Nov 13, 2025COMPApplication Is Now Complete
Nov 12, 2025RXTTLRPTTitle Report
Nov 12, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Nov 12, 2025RXNREQFDNotice of reexamination request filing date
Nov 12, 2025RXNREQAUNotice of assignment of reexamination request
Nov 10, 2025RXRLFReExam Litigation Found
Nov 10, 2025RXLITSRReexam Litigation Search Conducted
Nov 10, 2025PRXRParalegal Reexam Review Complete
Nov 10, 2025FTFIFITF set to NO - revise initial setting
Nov 7, 2025WIDSInformation Disclosure Statement (IDS) Filed
Nov 7, 2025RXOSUB.RReexamination requested by third party requester
Nov 7, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Nov 7, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Nov 7, 2025RXC/SRCertificate of Service
Nov 7, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Nov 7, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)