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Status

Reexamination Certificate Issued

Filed

Sep 29, 2023

Last Updated

Oct 29, 2025

Examiner

My Trang Ton

Art Unit

3992

Requester Law Firm

Unknown

Requested By

Third Party

Patent OwnerInferred

Arigna Technology Limited

Sector (CPC)

HElectrical & Electronic
H03Electronic Circuits
H03FAmplifiers

USPC

330Amplifiers

Reexam History (40 events)

Oct 29, 2025REEXInput Issue Number and Issue Date for Reexamination
Oct 7, 2025RXPUBSReexam Forwarded to Office of Publications
Sep 4, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jul 10, 2025RXFWDXDate Forwarded to Examiner
May 9, 2025MR.NFRX - Mail Reexam Non-Final Action
Apr 23, 2025RXLITSRReexam Litigation Search Conducted
Apr 23, 2025RXRLFReExam Litigation Found
Apr 1, 2025RXPTDIReexam Petition Decision - Dismissed
Apr 1, 2025MRTDIRX - Mail Petition Decision - Dismissed
Apr 1, 2025DOCKCase Docketed to Examiner in GAU
Apr 1, 2025RXFWDXDate Forwarded to Examiner
Feb 21, 2024RXC/SRCertificate of Service
Feb 21, 2024RXOPPPETReexam - Opposition filed in response to petition
Feb 1, 2024RXPET.Receipt of Petition in a Reexam
Feb 1, 2024RXC/SRCertificate of Service
Jan 30, 2024PA..Change in Power of Attorney (May Include Associate POA)
Jan 26, 2024RXC/SRCertificate of Service
Dec 22, 2023MREXORX - Mail Ex Parte Request for Reexamination Granted
Oct 18, 2023MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Oct 16, 2023IDSCInformation Disclosure Statement considered
Oct 12, 2023MRXNReexamination Formalities Notice Mailed
Oct 12, 2023PD.FAILFinal PDX/DAS request for priority document has failed
Oct 12, 2023DOCKCase Docketed to Examiner in GAU
Oct 12, 2023MRXNReexamination Formalities Notice Mailed
Oct 11, 2023RXTTLRPTTitle Report
Oct 11, 2023RXNREQAUNotice of assignment of reexamination request
Oct 11, 2023RXNREQFDNotice of reexamination request filing date
Oct 11, 2023RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 2, 2023PRXRParalegal Reexam Review Complete
Oct 2, 2023FTFIFITF set to NO - revise initial setting
Oct 2, 2023RXLITSRReexam Litigation Search Conducted
Oct 2, 2023RXRLFReExam Litigation Found
Sep 29, 2023RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Sep 29, 2023RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Sep 29, 2023RXOSUB.RReexamination requested by third party requester
Sep 29, 2023RXC/SRCertificate of Service
Sep 29, 2023RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Sep 29, 2023BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Sep 29, 2023WIDSInformation Disclosure Statement (IDS) Filed
Sep 29, 2023RXOSUBReceipt of Original Ex Parte Reexam Request