90/019,338CHANNEL PROBING SIGNAL FOR A BROADBAND COMMUNICATION SYSTEM9,948,488Closed

Status

Reexamination Certificate Issued

Filed

Dec 15, 2023

Last Updated

Jan 30, 2025

Art Unit

3992

Requester

Unknown

Requester Law Firm

Haynes and Boone, LLP

Requested By

Third Party

Patent OwnerInferred

Neo Wireless LLC

Sector (CPC)

HElectrical & Electronic
H04Telecommunications
H04BTransmission

USPC

370Multiplex Communications

Reexam History (34 events)

Jan 30, 2025REEXInput Issue Number and Issue Date for Reexamination
Jan 13, 2025RXPUBSReexam Forwarded to Office of Publications
Jan 10, 2025MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Dec 12, 2024RXLITSRReexam Litigation Search Conducted
Dec 11, 2024IDSCInformation Disclosure Statement considered
Oct 28, 2024RXC/SRCertificate of Service
Oct 28, 2024RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Oct 28, 2024RXA...Response after Non-Final Action
Oct 25, 2024WIDSInformation Disclosure Statement (IDS) Filed
Oct 25, 2024RXIDS.Information Disclosure Statement Filed
Oct 25, 2024RXC/SRCertificate of Service
Oct 23, 2024MREXNRX - Mail Examiner Interview Summary Record
Aug 29, 2024RXPTGPReexam Petition Decision - Granted - in-part
Aug 29, 2024MRTGPRX - Mail Petition Decision - Granted-in-part
Aug 28, 2024RXRQ/TRequest for Extension of Time
Aug 28, 2024RXC/SRCertificate of Service
Aug 1, 2024PA..Change in Power of Attorney (May Include Associate POA)
Jul 26, 2024MR.NFRX - Mail Reexam Non-Final Action
May 15, 2024RXFWDXDate Forwarded to Examiner
Mar 14, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 12, 2024MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Jan 8, 2024MRXNReexamination Formalities Notice Mailed
Jan 8, 2024MRXNReexamination Formalities Notice Mailed
Jan 8, 2024DOCKCase Docketed to Examiner in GAU
Jan 6, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 3, 2024RXLITSRReexam Litigation Search Conducted
Jan 3, 2024PRXRParalegal Reexam Review Complete
Jan 3, 2024FTFIFITF set to NO - revise initial setting
Dec 22, 2023RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Dec 18, 2023RXTTLRPTTitle Report
Dec 15, 2023RXOSUB.RReexamination requested by third party requester
Dec 15, 2023RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 15, 2023RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Dec 15, 2023BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)

Prosecution, PTAB & CAFC

PTAB Proceedings (IPR, PGR, CBM, DER)

None found

Federal Circuit (CAFC)

None found

Terminal Disclaimer

None found

Prosecution History

None found

Maintenance Fees

Grant
Apr 17, 2018
3.5-yr
Oct 17, 2021
Paid Sep 29, 2021
7.5-yr
Oct 17, 2025
11.5-yr
Oct 17, 2029
Expiry
Jul 1, 2034

Entity Status

Large Entity

Expires

Jul 1, 2034 (8.3 yr remaining)

Other

USPTO Event: Maintenance Fee Reminder Mailed

Assignments

200620072008200920102011201220132014201520162017201820192020FiledHAIMING HUANGKEMIN LIXIAODONG LITITUS LOWALTICAL SOLUTIONS, INC.NEOCIFIC, INC.CFIP NCF LLCNEO WIRELESS LLC
AssignmentReel/Frame: 051266/0634Recorded: Dec 12, 2019

From

HAIMING HUANGInventor
Apr 8, 2005
KEMIN LIInventor
Apr 8, 2005
XIAODONG LIInventor
Apr 8, 2005
TITUS LOInventor
Apr 8, 2005

To

WALTICAL SOLUTIONS, INC.

AssignmentReel/Frame: 051266/0900Recorded: Dec 12, 2019

From

WALTICAL SOLUTIONS, INC.
Dec 14, 2005

To

NEOCIFIC, INC.

AssignmentReel/Frame: 051116/0396Recorded: Nov 26, 2019

From

NEOCIFIC, INC.
Nov 22, 2019

To

CFIP NCF LLC

Name ChangeReel/Frame: 051971/0226Recorded: Feb 19, 2020

From

CFIP NCF LLC
Jan 23, 2020

To

NEO WIRELESS LLC