90/015,224MULTIPOINT TO MULTIPOINT COMMUNICATION OVER RING TOPOLOGIES7,330,431Open

Status

Notice of Appeal Filed

Filed

Apr 24, 2023

Last Updated

Aug 5, 2024

Art Unit

3992

Requester Law Firm

Unknown

Requested By

Third Party

P.O. Law Firm

Via, LLP

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04LTransmission of Digital Information

USPC

370Multiplex Communications

Reexam History (64 events)

Aug 6, 2024RXLET.Miscellaneous Incoming Letter
Aug 5, 2024RXN/APNotice of Appeal Filed
Aug 5, 2024RXC/SRCertificate of Service
May 16, 2024WIDSInformation Disclosure Statement (IDS) Filed
May 16, 2024RXIDS.Information Disclosure Statement Filed
May 16, 2024RXC/SRCertificate of Service
May 10, 2024MRADVRX - Mail Reexam - Advisory Action (or Supplemental)
May 8, 2024WIDSInformation Disclosure Statement (IDS) Filed
May 8, 2024RXIDS.Information Disclosure Statement Filed
May 2, 2024RXC/SRCertificate of Service
May 2, 2024RXAAF.Response to Final Filed (or Ready for Examiner Action)
Mar 5, 2024MRXFRRX - Mail Final Rejection
Feb 29, 2024IDSCInformation Disclosure Statement considered
Feb 29, 2024IDSCInformation Disclosure Statement considered
Feb 29, 2024IDSCInformation Disclosure Statement considered
Feb 29, 2024IDSCInformation Disclosure Statement considered
Feb 23, 2024WIDSInformation Disclosure Statement (IDS) Filed
Feb 23, 2024RXIDS.Information Disclosure Statement Filed
Feb 23, 2024RXC/SRCertificate of Service
Feb 7, 2024WIDSInformation Disclosure Statement (IDS) Filed
Feb 7, 2024WIDSInformation Disclosure Statement (IDS) Filed
Feb 7, 2024WIDSInformation Disclosure Statement (IDS) Filed
Feb 7, 2024RXIDS.Information Disclosure Statement Filed
Feb 7, 2024RXC/SRCertificate of Service
Feb 2, 2024RXLET.Miscellaneous Incoming Letter
Feb 2, 2024RXC/SRCertificate of Service
Feb 2, 2024RXA...Response after Non-Final Action
Dec 29, 2023MRXG.RX - Mail Extension of Time Period for Response Granted
Dec 27, 2023RXRQ/TRequest for Extension of Time
Dec 27, 2023RXC/SRCertificate of Service
Dec 13, 2023MREXNRX - Mail Examiner Interview Summary Record
Nov 2, 2023MR.NFRX - Mail Reexam Non-Final Action
Oct 31, 2023IDSCInformation Disclosure Statement considered
Oct 13, 2023RXFWDXDate Forwarded to Examiner
Sep 14, 2023WIDSInformation Disclosure Statement (IDS) Filed
Sep 14, 2023WIDSInformation Disclosure Statement (IDS) Filed
Sep 14, 2023WIDSInformation Disclosure Statement (IDS) Filed
Sep 14, 2023WIDSInformation Disclosure Statement (IDS) Filed
Sep 14, 2023RXIDS.Information Disclosure Statement Filed
Sep 14, 2023RXIDS.Information Disclosure Statement Filed
Sep 14, 2023RXIDS.Information Disclosure Statement Filed
Sep 14, 2023RXIDS.Information Disclosure Statement Filed
Sep 14, 2023RXC/SRCertificate of Service
Aug 30, 2023PA..Change in Power of Attorney (May Include Associate POA)
Aug 21, 2023RXPA..Change in Power of Attorney (May Include Associate POA)
Aug 21, 2023RXC/SRCertificate of Service
Jul 14, 2023MREXORX - Mail Ex Parte Request for Reexamination Granted
May 9, 2023NRX.Notice of Reexam Published in Official Gazette
Apr 28, 2023MRXNReexamination Formalities Notice Mailed
Apr 28, 2023MRXNReexamination Formalities Notice Mailed
Apr 28, 2023FTFIFITF set to NO - revise initial setting
Apr 28, 2023DOCKCase Docketed to Examiner in GAU
Apr 27, 2023RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 27, 2023RXNREQFDNotice of reexamination request filing date
Apr 27, 2023RXNREQAUNotice of assignment of reexamination request
Apr 27, 2023RXC.ADRReexam - Correspondence Address Change for Third Party Requester
Apr 26, 2023RXRLFReExam Litigation Found
Apr 26, 2023RXLITSRReexam Litigation Search Conducted
Apr 24, 2023RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Apr 24, 2023RXOSUB.RReexamination requested by third party requester
Apr 24, 2023RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 24, 2023RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Apr 24, 2023RXC/SRCertificate of Service
Apr 24, 2023BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)

Prosecution, PTAB & CAFC

PTAB Proceedings (IPR, PGR, CBM, DER)

IPR2023-00515IPRFinal Written Decision

Petitioner

Arista Networks, Inc.

Petition Filed

Jan 24, 2023

Institution

Aug 4, 2023

Decision

Jul 3, 2024

Terminated

Jul 3, 2024

IPR2023-00169IPRFinal Written Decision

Petitioner

Cisco Systems, Inc. et al.

Petition Filed

Nov 17, 2022

Institution

Jul 6, 2023

Decision

Jul 3, 2024

Terminated

Jul 3, 2024

IPR2022-01514IPRTerminated

Petitioner

Unified Patents, LLC

Petition Filed

Sep 29, 2022

Decision

Apr 4, 2023

Terminated

Apr 4, 2023

Federal Circuit (CAFC)

None found

Terminal Disclaimer

None found

Prosecution History

None found

Maintenance Fees

Grant
Feb 12, 2008
3.5-yr
Aug 12, 2011
7.5-yr
Aug 12, 2015
11.5-yr
Aug 12, 2019
Paid Aug 1, 2019
Expiry
Aug 4, 2026

Entity Status

Small Entity

Expires

Aug 4, 2026 (0.3 yr remaining)

Term Adjustment

+700 days (~1.9 yr)

Assignments

200520062007200820092010201120122013201420152016201720182019202020212022FiledLEON BRUCKMANCORRIGENT SYSTEMS LTD.ORCKIT-CORRIGENT LTDHUDSON BAY IP OPPORTUNITIES MASTER FUND, LPORCKIT IP, LLCNAHUM COMMUNICATION N.T.B. LTD.CORRIGENT CORPORATIONHUDSON BAY IP OPPORTUNITIES MASTER FUND LPRelease
AssignmentReel/Frame: 015389/0644Recorded: Nov 17, 2004

From

LEON BRUCKMANInventor
Aug 26, 2004

To

CORRIGENT SYSTEMS LTD.

Name ChangeReel/Frame: 032579/0201Recorded: Apr 1, 2014

From

CORRIGENT SYSTEMS LTD.
Sep 6, 2009

To

ORCKIT-CORRIGENT LTD

OtherReel/Frame: 030033/0774Recorded: Mar 18, 2013

From

ORCKIT-CORRIGENT LTD.
Mar 18, 2013

To

HUDSON BAY IP OPPORTUNITIES MASTER FUND, LP

ReleaseReel/Frame: 030887/0983Recorded: Jul 26, 2013

From

HUDSON BAY IP OPPORTUNITIES MASTER FUND LP
Jul 23, 2013

To

ORCKIT-CORRIGENT LTD.

AssignmentReel/Frame: 038529/0087Recorded: May 10, 2016

From

CORRIGENT SYSTEMS LTD.
Apr 25, 2016
ORCKIT COMMUNICATION LTD.
Apr 25, 2016
ORCKIT-CORRIGENT LTD.
Apr 25, 2016

To

ORCKIT IP, LLC

AssignmentReel/Frame: 059596/0727Recorded: Apr 14, 2022

From

ORCKIT IP, LLC
Dec 31, 2021

To

NAHUM COMMUNICATION N.T.B. LTD.

AssignmentReel/Frame: 059596/0852Recorded: Apr 14, 2022

From

NAHUM COMMUNICATION N.T.B. LTD.
Mar 14, 2022

To

CORRIGENT CORPORATION