90/012,592RADIOTHERAPY APPARATUS MONITORING THERAPEUTIC FIELD IN REAL-TIME DURING TREATMENT7,239,684Closed
Status
Reexamination Certificate Issued
Requester (Patent Owner)Inferred
Requested By
Patent Owner
P.O. Law Firm
Reexam History (21 events)
Aug 30, 2013REEXInput Issue Number and Issue Date for Reexamination
Aug 19, 2013RXPUBSReexam Forwarded to Office of Publications
Aug 14, 2013MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Jul 22, 2013RXAAF.Response to Final Filed (or Ready for Examiner Action)
Jun 11, 2013MRXFRRX - Mail Final Rejection
Jun 4, 2013RXSA..Supplemental Response after Non-Final Rejection
May 27, 2013RXLITSRReexam Litigation Search Conducted
Apr 4, 2013RXA...Response after Non-Final Action
Feb 6, 2013MR.NFRX - Mail Reexam Non-Final Action
Jan 1, 2013NRX.Notice of Reexam Published in Official Gazette
Nov 15, 2012MREXORX - Mail Ex Parte Request for Reexamination Granted
Oct 11, 2012DOCKCase Docketed to Examiner in GAU
Oct 6, 2012RXLITSRReexam Litigation Search Conducted
Oct 5, 2012MRXNReexamination Formalities Notice Mailed
Oct 5, 2012MRXNReexamination Formalities Notice Mailed
Oct 4, 2012RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Oct 4, 2012RXTTLRPTTitle Report
Sep 14, 2012WIDSInformation Disclosure Statement (IDS) Filed
Sep 14, 2012RXOSUBReceipt of Original Ex Parte Reexam Request
Sep 14, 2012RXIDS.Information Disclosure Statement Filed
Sep 14, 2012IDSCInformation Disclosure Statement considered
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
Jul 3, 2007
3.5-yr
Jan 3, 2011
7.5-yr
Jan 3, 2015
11.5-yr
Jan 3, 2019
Paid Dec 20, 2018
Expiry
Feb 28, 2025
Entity Status
Large Entity
Expires
Feb 28, 2025 (expired)
Assignments
AssignmentReel/Frame: 016486/0656Recorded: Apr 22, 2005
From
MAKOTO AKATSUInventor
Apr 5, 2005
KENJI HARAInventor
Apr 5, 2005
NORIYUKI KAWATAInventor
Apr 5, 2005
→
To
MITSUBISHI HEAVY INDUSTRIES, LTD.
AssignmentReel/Frame: 042820/0605Recorded: Jun 27, 2017
From
MITSUBISHI HEAVY INDUSTRIES, LTD.
Apr 1, 2017
→
To
HITACHI, LTD.
AssignmentReel/Frame: 068292/0514Recorded: Jul 11, 2024
From
HITACHI, LTD.
Apr 1, 2024
→
To
HITACHI HIGH-TECH CORPORATION