90/013,698AUTOMATIC EXTRACTION OF BUILT-UP FOOTPRINTS FROM HIGH RESOLUTION OVERHEAD IMAGERY THROUGH MANIPULATION OF ALPHA-TREE DATA STRUCTURES8,682,079Closed
Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (31 events)
Oct 12, 2016CCRDYApplication ready for PDX access by participating foreign offices
Oct 11, 2016REEXInput Issue Number and Issue Date for Reexamination
Sep 19, 2016RXPUBSReexam Forwarded to Office of Publications
Sep 16, 2016MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Sep 9, 2016RXFWDXDate Forwarded to Examiner
Aug 29, 2016RXLET.Miscellaneous Incoming Letter
Aug 29, 2016RXLET.Miscellaneous Incoming Letter
Aug 29, 2016RXC/SRCertificate of Service
Aug 29, 2016RXA...Response after Non-Final Action
Aug 25, 2016MREXNRX - Mail Examiner Interview Summary Record
Aug 5, 2016MREXNRX - Mail Examiner Interview Summary Record
Jun 28, 2016MR.NFRX - Mail Reexam Non-Final Action
Jun 8, 2016RXOR.UUntimely/No Owner Statement
Apr 19, 2016NRX.Notice of Reexam Published in Official Gazette
Mar 30, 2016MREXORX - Mail Ex Parte Request for Reexamination Granted
Mar 14, 2016RXLITSRReexam Litigation Search Conducted
Mar 9, 2016MRXNReexamination Formalities Notice Mailed
Mar 9, 2016MRXNReexamination Formalities Notice Mailed
Mar 9, 2016MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Mar 8, 2016RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 8, 2016RXNREQFDNotice of reexamination request filing date
Mar 8, 2016RXNREQAUNotice of assignment of reexamination request
Mar 8, 2016RXLITSRReexam Litigation Search Conducted
Mar 8, 2016FTFSFITF set to YES - revise initial setting
Mar 8, 2016DOCKCase Docketed to Examiner in GAU
Mar 7, 2016RXTTLRPTTitle Report
Mar 4, 2016RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Mar 4, 2016RXOSUB.RReexamination requested by third party requester
Mar 4, 2016RXOSUBReceipt of Original Ex Parte Reexam Request
Mar 4, 2016RXIDS.Information Disclosure Statement Filed
Mar 4, 2016BIG.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
Mar 25, 2014
3.5-yr
Sep 25, 2017
Paid Sep 14, 2017
7.5-yr
Sep 25, 2021
Paid Sep 27, 2021
11.5-yr
Sep 25, 2025
Expiry
Nov 25, 2033
Entity Status
Large Entity
Expires
Nov 25, 2033 (7.7 yr remaining)
Other
USPTO Event: Maintenance Fee Reminder Mailed
Assignments
AssignmentReel/Frame: 031672/0221Recorded: Nov 25, 2013
From
GEORGIOS OUZOUNISInventor
Oct 16, 2013
→
To
DIGITALGLOBE, INC.
Security InterestReel/Frame: 041069/0910Recorded: Jan 23, 2017
From
DIGITALGLOBE, INC.
Dec 22, 2016
→
To
BARCLAYS BANK PLC, AS COLLATERAL AGENT
ReleaseReel/Frame: 044363/0524Recorded: Oct 5, 2017
From
BARCLAYS BANK PLC
Oct 5, 2017
→
To
DIGITALGLOBE, INC.
Security InterestReel/Frame: 044167/0396Recorded: Oct 5, 2017
From
DIGITALGLOBE, INC.
Oct 5, 2017
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION
Oct 5, 2017
MACDONALD, DETTWILER AND ASSOCIATES INC.
Oct 5, 2017
MACDONALD, DETTWILER AND ASSOCIATES LTD.
Oct 5, 2017
MDA GEOSPATIAL SERVICES INC.
Oct 5, 2017
MDA INFORMATION SYSTEMS LLC
Oct 5, 2017
SPACE SYSTEMS/LORAL, LLC
Oct 5, 2017
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To
ROYAL BANK OF CANADA, AS THE COLLATERAL AGENT
OtherReel/Frame: 051262/0824Recorded: Dec 12, 2019
From
DIGITALGLOBE, INC.
Dec 11, 2019
RADIANT GEOSPATIAL SOLUTIONS LLC
Dec 11, 2019
SPACE SYSTEMS/LORAL, LLC (F/K/A SPACE SYSTEMS/LORAL INC.)
Dec 11, 2019
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To
WILMINGTON TRUST, NATIONAL ASSOCIATION, - AS NOTES COLLATERAL AGENT
OtherReel/Frame: 051258/0465Recorded: Dec 11, 2019
From
DIGITALGLOBE, INC.
Dec 11, 2019
→
To
ROYAL BANK OF CANADA, AS COLLATERAL AGENT
OtherReel/Frame: 053866/0412Recorded: Sep 23, 2020
From
DIGITALGLOBE, INC.
Sep 22, 2020
→
To
WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Name ChangeReel/Frame: 062760/0832Recorded: Feb 15, 2023
From
DIGITALGLOBE, INC.
Jan 1, 2021
→
To
MAXAR INTELLIGENCE INC.
ReleaseReel/Frame: 060390/0282Recorded: Jun 21, 2022
From
WILMINGTON TRUST, NATIONAL ASSOCIATION
Jun 14, 2022
→
To
DIGITALGLOBE, INC.
OtherReel/Frame: 060389/0782Recorded: Jun 17, 2022
From
MAXAR INTELLIGENCE INC.
Jun 14, 2022
MAXAR SPACE LLC
Jun 14, 2022
→
To
WILMINGTON TRUST, NATIONAL ASSOCIATION
OtherReel/Frame: 060389/0720Recorded: Jun 16, 2022
From
MAXAR INTELLIGENCE INC.
Jun 14, 2022
MAXAR SPACE LLC
Jun 14, 2022
→
To
ROYAL BANK OF CANADA
OtherReel/Frame: 063660/0138Recorded: May 5, 2023
From
AURORA INSIGHT INC.
May 3, 2023
MAXAR INTELLIGENCE INC. (F/K/A DIGITALGLOBE, INC.)
May 3, 2023
MAXAR MISSION SOLUTIONS INC. ((F/K/A RADIANT MISSION SOLUTIONS INC. (F/K/A THE RADIANT GROUP, INC.))
May 3, 2023
MAXAR SPACE LLC (F/K/A SPACE SYSTEMS/LORAL, LLC)
May 3, 2023
MAXAR SPACE ROBOTICS LLC ((F/K/A SSL ROBOTICS LLC) (F/K/A MDA US SYSTEMS LLC))
May 3, 2023
MAXAR TECHNOLOGIES HOLDINGS INC.
May 3, 2023
SPATIAL ENERGY, LLC
May 3, 2023
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To
SIXTH STREET LENDING PARTNERS, AS ADMINISTRATIVE AGENT
ReleaseReel/Frame: 063633/0431Recorded: May 12, 2023
From
ROYAL BANK OF CANADA
May 3, 2023
→
To
MAXAR SPACE LLC
ReleaseReel/Frame: 063544/0011Recorded: May 4, 2023
From
WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
May 3, 2023
→
To
MAXAR INTELLIGENCE INC.
ReleaseReel/Frame: 063544/0074Recorded: May 4, 2023
From
WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
May 3, 2023
→
To
MAXAR INTELLIGENCE INC.
ReleaseReel/Frame: 063542/0300Recorded: May 4, 2023
From
ROYAL BANK OF CANADA, AS AGENT
May 3, 2023
→
To
MAXAR INTELLIGENCE INC.
ReleaseReel/Frame: 063543/0001Recorded: May 4, 2023
From
ROYAL BANK OF CANADA, AS AGENT
May 3, 2023
→
To
MAXAR INTELLIGENCE INC.
Name ChangeReel/Frame: 073461/0724Recorded: Nov 4, 2025
From
MAXAR INTELLIGENCE INC.
Oct 1, 2025
→
To
VANTOR INC.