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90/019,603METHODS AND SYSTEMS FOR AUDIO SIGNAL FILTERING10,779,103Closed

Status

Reexamination Certificate Issued

Filed

Jul 31, 2024

Last Updated

Jun 30, 2025

Art Unit

3992

Requester

Unknown

Requester Law Firm

Plumsea Law Group, LLG

Requested By

Third Party

Patent OwnerInferred

Magic Leap Inc.

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04SStereophonic Systems

USPC

381Electrical Audio Signal Processing Systems And Devices

Reexam History (36 events)

Jun 30, 2025REEXInput Issue Number and Issue Date for Reexamination
May 20, 2025RXPUBSReexam Forwarded to Office of Publications
May 12, 2025RXC/SRCertificate of Service
May 12, 2025WIDSInformation Disclosure Statement (IDS) Filed
May 12, 2025RXIDS.Information Disclosure Statement Filed
May 8, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
May 6, 2025IDSCInformation Disclosure Statement considered
Apr 25, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Apr 23, 2025WIDSInformation Disclosure Statement (IDS) Filed
Apr 16, 2025PRXRParalegal Reexam Review Complete
Mar 20, 2025IDSCInformation Disclosure Statement considered
Mar 18, 2025RXLITSRReexam Litigation Search Conducted
Mar 13, 2025WIDSInformation Disclosure Statement (IDS) Filed
Mar 13, 2025RXA...Response after Non-Final Action
Mar 13, 2025RXC/SRCertificate of Service
Mar 13, 2025RXIDS.Information Disclosure Statement Filed
Jan 14, 2025MR.NFRX - Mail Reexam Non-Final Action
Nov 22, 2024RXFWDXDate Forwarded to Examiner
Sep 12, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Aug 30, 2024MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Aug 14, 2024DOCKCase Docketed to Examiner in GAU
Aug 7, 2024COMPApplication Is Now Complete
Aug 7, 2024MRXNReexamination Formalities Notice Mailed
Aug 7, 2024MRXNReexamination Formalities Notice Mailed
Aug 6, 2024RXNREQAUNotice of assignment of reexamination request
Aug 6, 2024FTFSFITF set to YES - revise initial setting
Aug 6, 2024RXNREQFDNotice of reexamination request filing date
Aug 6, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 31, 2024RXTTLRPTTitle Report
Jul 31, 2024RXRLFReExam Litigation Found
Jul 31, 2024PRXRParalegal Reexam Review Complete
Jul 31, 2024RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jul 31, 2024RXOSUB.RReexamination requested by third party requester
Jul 31, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Jul 31, 2024RXC/SRCertificate of Service
Jul 31, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)