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90/019,795OPTIMUM PHASE ERROR METRIC FOR OFDM PILOT TONE TRACKING IN WIRELESS LAN6,549,583Closed

Status

Reexamination Certificate Issued

Filed

Dec 28, 2024

Last Updated

Jul 8, 2025

Examiner

Yuzhen Ge

Art Unit

3992

Requester

ORBCOMM Inc.

Requester Law Firm

Horizon IP

Requested By

Third Party

Patent Owner(via USPTO assignment records)

Fleet Connect Solutions LLC

Patent Owner Law Firm

Owner hasn't filed yet

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04LTransmission of Digital Information

USPC

375Pulse Or Digital Communications

Reexam History (23 events)

Jul 8, 2025REEXInput Issue Number and Issue Date for Reexamination
Jun 19, 2025RXPUBSReexam Forwarded to Office of Publications
Apr 17, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Apr 2, 2025RXFWDXDate Forwarded to Examiner
Feb 19, 2025PA..Change in Power of Attorney (May Include Associate POA)
Jan 28, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 8, 2025DOCKCase Docketed to Examiner in GAU
Jan 2, 2025MRXNReexamination Formalities Notice Mailed
Jan 2, 2025COMPApplication Is Now Complete
Jan 2, 2025MRXNReexamination Formalities Notice Mailed
Jan 2, 2025RXLITSRReexam Litigation Search Conducted
Jan 2, 2025RXRLFReExam Litigation Found
Dec 31, 2024RXNREQFDNotice of reexamination request filing date
Dec 31, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Dec 31, 2024RXNREQAUNotice of assignment of reexamination request
Dec 30, 2024FTFIFITF set to NO - revise initial setting
Dec 30, 2024RXTTLRPTTitle Report
Dec 28, 2024RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Dec 28, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Dec 28, 2024RXC/SRCertificate of Service
Dec 28, 2024RXOSUB.RReexamination requested by third party requester
Dec 28, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 28, 2024RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)

Prosecution, PTAB & CAFC

PTAB Proceedings (IPR, PGR, CBM, DER)

None found

Federal Circuit (CAFC)

None found

Terminal Disclaimer

FiledSep 4, 2002

Prosecution History

DateCodeDescription
Sep 4, 2002DISTTerminal Disclaimer Filed

Maintenance Fees

Grant
Apr 15, 2003
3.5-yr
Oct 15, 2006
7.5-yr
Oct 15, 2010
11.5-yr
Oct 15, 2014
Expiry
Feb 21, 2021

Entity Status

Large Entity

Expires

Feb 21, 2021 (expired)

Assignments

20012002200320042005200620072008200920102011201220132014201520162017201820192020FiledJAMES A. CRAWFORDCLARENCE BRUCKNERAC D' AUGUSTINEEDDIE LIAOMAGIS NETWORKS, INC.SANYO SEMOCONDUCTOR CORPORATION, CLARENCE BRUCKNER, EDDIE LAO and AC D'AUGUSTINESANYO SEMICONDUCTOR CORPORATIONM2 NETWORKS, INC.CREDIT MANAGERS ASSOCIATION OF CALIFORNIA D.B.A. CMA BUSINESS CREDIT SERVICESMWORKS WIRELESS HOLDINGS LLCCUFER ASSET LTD. L.L.C.INTELLECTUAL VENTURES ASSETS 163 LLCFLEET CONNECT SOLUTIONS LLC2 security interests, May 2004PIKIN FAMILY TRUST, JAIC AMERICA, INC.4 releases, Jul 2008GERALD L. BECKWITH, JAIC AMERICA, INC., THE PIPKIN FAMILY TRUST DATED 10/6/89, +1 more
AssignmentReel/Frame: 011574/0572Recorded: Feb 21, 2001

From

JAMES A. CRAWFORDInventor
Feb 15, 2001
→

To

MAGIS NETWORKS, INC.

OtherReel/Frame: 014662/0839Recorded: May 24, 2004

From

SANYO SEMICONDUCTOR CORPORATION
Jan 21, 2004
→

To

SANYO SEMOCONDUCTOR CORPORATION

AssignmentReel/Frame: 021281/0593Recorded: Jul 24, 2008

From

MAGIS NETWORKS, INC.
Jan 22, 2004
→

To

SANYO SEMICONDUCTOR CORPORATION

AssignmentReel/Frame: 014662/0567Recorded: May 24, 2004

From

CLARENCE BRUCKNERInventor
Apr 29, 2004
AC D' AUGUSTINEInventor
Apr 29, 2004
EDDIE LIAOInventor
Apr 29, 2004
SANYO SEMICONDUCTOR CORPORATION
Apr 29, 2004
→

To

M2 NETWORKS, INC.

Security InterestReel/Frame: 017198/0085Recorded: Jan 13, 2006

From

M2 NETWORKS, INC.
May 20, 2004
→

To

PIKIN FAMILY TRUST

Security InterestReel/Frame: 014675/0681Recorded: Jun 1, 2004

From

M2 NETWORKS, INC.
May 20, 2004
→

To

JAIC AMERICA, INC.

ReleaseReel/Frame: 052260/0934Recorded: Mar 30, 2020

From

GERALD L. BECKWITH
Jul 31, 2008
JAIC AMERICA, INC.
Jul 31, 2008
THE PIPKIN FAMILY TRUST DATED 10/6/89
Jul 31, 2008
RICHARD WU
Jul 31, 2008
→

To

M2 NETWORKS, INC.

Nunc Pro TuncReel/Frame: 021354/0246Recorded: Aug 7, 2008

From

M2 NETWORKS, INC.
Aug 7, 2008
→

To

CREDIT MANAGERS ASSOCIATION OF CALIFORNIA D.B.A. CMA BUSINESS CREDIT SERVICES

AssignmentReel/Frame: 021547/0346Recorded: Sep 18, 2008

From

CREDIT MANAGERS ASSOCIATION OF CALIFORNIA DBA CMA BUSINESS CREDIT SERVICES
Aug 8, 2008
→

To

MWORKS WIRELESS HOLDINGS LLC

MergerReel/Frame: 037038/0545Recorded: Nov 13, 2015

From

MWORKS WIRELESS HOLDINGS LLC
Aug 12, 2015
→

To

CUFER ASSET LTD. L.L.C.

AssignmentReel/Frame: 052547/0679Recorded: May 1, 2020

From

CUFER ASSET LTD. L.L.C.
Apr 16, 2020
→

To

INTELLECTUAL VENTURES ASSETS 163 LLC

AssignmentReel/Frame: 052856/0891Recorded: Jun 5, 2020

From

INTELLECTUAL VENTURES ASSETS 163 LLC
May 29, 2020
→

To

FLEET CONNECT SOLUTIONS LLC