Status
Reexamination Certificate Issued
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (40 events)
Feb 2, 2016CCRDYApplication ready for PDX access by participating foreign offices
Feb 1, 2016REEXInput Issue Number and Issue Date for Reexamination
Jan 24, 2016RXPUBSReexam Forwarded to Office of Publications
Dec 29, 2015MREXNRX - Mail Examiner Interview Summary Record
Dec 29, 2015MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Dec 17, 2015IDSCInformation Disclosure Statement considered
Dec 16, 2015WIDSInformation Disclosure Statement (IDS) Filed
Dec 16, 2015WIDSInformation Disclosure Statement (IDS) Filed
Dec 16, 2015RXC/SRCertificate of Service
Dec 16, 2015RXIDS.Information Disclosure Statement Filed
Dec 10, 2015RXLITSRReexam Litigation Search Conducted
Nov 24, 2015RXSA..Supplemental Response after Non-Final Rejection
Nov 24, 2015RXC/SRCertificate of Service
Oct 30, 2015IDSCInformation Disclosure Statement considered
Oct 30, 2015RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Oct 30, 2015RXC/SRCertificate of Service
Oct 30, 2015WIDSInformation Disclosure Statement (IDS) Filed
Oct 30, 2015RXIDS.Information Disclosure Statement Filed
Oct 30, 2015RXA...Response after Non-Final Action
Sep 2, 2015MR.NFRX - Mail Reexam Non-Final Action
Jul 2, 2015RXOR.UUntimely/No Owner Statement
Apr 15, 2015MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 14, 2015NRX.Notice of Reexam Published in Official Gazette
Apr 2, 2015IDSCInformation Disclosure Statement considered
Mar 20, 2015RXLITSRReexam Litigation Search Conducted
Mar 20, 2015RXRLFReExam Litigation Found
Feb 26, 2015DOCKCase Docketed to Examiner in GAU
Feb 24, 2015FTFIFITF set to NO - revise initial setting
Feb 24, 2015MRXNReexamination Formalities Notice Mailed
Feb 24, 2015MRXNReexamination Formalities Notice Mailed
Feb 24, 2015RXNREQAUNotice of assignment of reexamination request
Feb 24, 2015RXNREQFDNotice of reexamination request filing date
Feb 24, 2015RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Feb 24, 2015RXTTLRPTTitle Report
Feb 19, 2015BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Feb 19, 2015WIDSInformation Disclosure Statement (IDS) Filed
Feb 19, 2015RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Feb 19, 2015RXOSUB.RReexamination requested by third party requester
Feb 19, 2015RXOSUBReceipt of Original Ex Parte Reexam Request
Feb 19, 2015RXIDS.Information Disclosure Statement Filed
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2019-00619IPR — Final Written Decision
Petitioner
Tetra Tech Canada Inc. et al.
Petition Filed
Feb 13, 2019
Institution
Aug 26, 2019
Terminated
Aug 25, 2020
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Nov 10, 2009
3.5-yr
May 10, 2013
7.5-yr
May 10, 2017
11.5-yr
May 10, 2021
Expiry
Jul 25, 2025
Entity Status
Large Entity
Expires
Jul 25, 2025 (expired)
Term Adjustment
+25 days (~0.1 yr)
Other
USPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 016759/0798Recorded: Sep 9, 2005
From
JOHN ANTHONY II NAGLEInventor
Aug 15, 2005
STEVEN C. ORRELLInventor
Aug 15, 2005
CHRISTOPHER M. VILLARInventor
Aug 15, 2005
→
To
GEORGETOWN RAIL EQUIPMENT COMPANY
Name ChangeReel/Frame: 055846/0054Recorded: Apr 6, 2021
From
GEORGETOWN RAIL EQUIPMENT COMPANY
Dec 4, 2020
→
To
LORAM TECHNOLOGIES, INC.
Security InterestReel/Frame: 072487/0485Recorded: Aug 15, 2025
From
LORAM MAINTENANCE OF WAY, INC.
Aug 15, 2025
LORAM TECHNOLOGIES, INC.
Aug 15, 2025
SENSR MONITORING TECHNOLOGIES, LLC
Aug 15, 2025
→
To
WELLS FARGO BANK, NATIONAL ASSOCIATION