90/015,476DIGITAL SIGNAL PROCESSING METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS THAT IDENTIFY THRESHOLD POSITIONS AND VALUES7,583,819Closed
Status
Reexamination Certificate Issued
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (26 events)
Jun 16, 2026REEXInput Issue Number and Issue Date for Reexamination
May 31, 2026RXPUBSReexam Forwarded to Office of Publications
Apr 23, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Apr 3, 2026RXA...Response after Non-Final Action
Feb 4, 2026MR.NFRX - Mail Reexam Non-Final Action
Dec 2, 2025RXFWDXDate Forwarded to Examiner
Nov 6, 2025PA..Change in Power of Attorney (May Include Associate POA)
Sep 29, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Sep 18, 2025RXRLFReExam Litigation Found
Sep 18, 2025RXLITSRReexam Litigation Search Conducted
Sep 3, 2025COMPApplication Is Now Complete
Sep 3, 2025MRXNReexamination Formalities Notice Mailed
Sep 3, 2025DOCKCase Docketed to Examiner in GAU
Sep 3, 2025MRXNReexamination Formalities Notice Mailed
Sep 2, 2025RXNREQAUNotice of assignment of reexamination request
Sep 2, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Sep 2, 2025RXNREQFDNotice of reexamination request filing date
Aug 27, 2025FTFIFITF set to NO - revise initial setting
Aug 26, 2025RXTTLRPTTitle Report
Aug 25, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Aug 25, 2025RXOSUB.RReexamination requested by third party requester
Aug 25, 2025RXC/SRCertificate of Service
Aug 25, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Aug 25, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Aug 25, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Aug 25, 2025RXLITSRReexam Litigation Search Conducted