Status
Non-Final Action Mailed
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
Patent Owner Law Firm
Owner hasn't filed yet
Reexam History (52 events)
Sep 25, 2026RXLET.Miscellaneous Incoming Letter
Sep 25, 2026RXC/SRCertificate of Service
Sep 25, 2026MR.NFRX - Mail Reexam Non-Final Action
Sep 21, 2026WIDSInformation Disclosure Statement (IDS) Filed
Sep 9, 2026IDSCInformation Disclosure Statement considered
Sep 9, 2026IDSCInformation Disclosure Statement considered
Sep 9, 2026IDSCInformation Disclosure Statement considered
Sep 9, 2026IDSCInformation Disclosure Statement considered
Aug 27, 2026RXOR.UUntimely/No Owner Statement
Jul 13, 2026RXC/SRCertificate of Service
Jul 13, 2026RXLET.Miscellaneous Incoming Letter
Jul 13, 2026RXIDS.Information Disclosure Statement Filed
Jul 13, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 13, 2026RXIDS.Information Disclosure Statement Filed
Jul 13, 2026RXLET.Miscellaneous Incoming Letter
Jul 13, 2026RXC/SRCertificate of Service
Jul 7, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 7, 2026RXC/SRCertificate of Service
Jul 7, 2026RXIDS.Information Disclosure Statement Filed
Jul 1, 2026RXIDS.Information Disclosure Statement Filed
Jul 1, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 1, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 1, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 1, 2026RXC/SRCertificate of Service
Jul 1, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jun 18, 2026RXLET.Miscellaneous Incoming Letter
Jun 18, 2026RXIDS.Information Disclosure Statement Filed
Jun 18, 2026RXC/SRCertificate of Service
Jun 18, 2026WIDSInformation Disclosure Statement (IDS) Filed
Apr 24, 2026PA..Change in Power of Attorney (May Include Associate POA)
Apr 23, 2026RXC.ADCorrespondence Address Change
Apr 21, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 17, 2026RXC/SRCertificate of Service
Apr 17, 2026RXPA..Change in Power of Attorney (May Include Associate POA)
Mar 10, 2026DOCKCase Docketed to Examiner in GAU
Mar 6, 2026MRXNReexamination Formalities Notice Mailed
Mar 6, 2026COMPApplication Is Now Complete
Mar 6, 2026MRXNReexamination Formalities Notice Mailed
Mar 5, 2026RXNREQAUNotice of assignment of reexamination request
Mar 5, 2026FTFIFITF set to NO - revise initial setting
Mar 5, 2026RXNREQFDNotice of reexamination request filing date
Mar 5, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Feb 27, 2026PRXRParalegal Reexam Review Complete
Feb 26, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Feb 26, 2026RXLITSRReexam Litigation Search Conducted
Feb 26, 2026RXOSUB.RReexamination requested by third party requester
Feb 26, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Feb 26, 2026RXC/SRCertificate of Service
Feb 26, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Feb 26, 2026RXRLFReExam Litigation Found
Feb 26, 2026RXTTLRPTTitle Report
Feb 26, 2026WIDSInformation Disclosure Statement (IDS) Filed
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
Nov 9, 2010
3.5-yr
May 9, 2014
7.5-yr
May 9, 2018
Paid May 9, 2018
11.5-yr
May 9, 2022
Paid May 9, 2022
Expiry
Sep 9, 2029
Entity Status
Large Entity
Expires
Sep 9, 2029 (3.5 yr remaining)
Term Adjustment
+1125 days (~3.1 yr)
Assignments
AssignmentReel/Frame: 018493/0228Recorded: Nov 2, 2006
From
BRADY J. BERTSCHInventor
Sep 25, 2006
SCOTT R. ROSSOWInventor
Sep 25, 2006
SHAWN R. VASICHEKInventor
Sep 25, 2006
→
To
CLARK EQUIPMENT COMPANY
OtherReel/Frame: 020582/0664Recorded: Mar 3, 2008
From
CLARK EQUIPMENT COMPANY
Feb 26, 2008
→
To
HSBC BANK PLC
ReleaseReel/Frame: 028848/0288Recorded: Aug 25, 2012
From
HSBC BANK PLC
Aug 8, 2012
→
To
CLARK EQUIPMENT COMPANY
OtherReel/Frame: 033085/0916Recorded: Jun 4, 2014
From
CLARK EQUIPMENT COMPANY
May 28, 2014
DOOSAN INFRACORE INTERNATIONAL, INC.
May 28, 2014
→
To
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
OtherReel/Frame: 033085/0873Recorded: Jun 4, 2014
From
CLARK EQUIPMENT COMPANY
May 28, 2014
DOOSAN INFRACORE INTERNATIONAL, INC.
May 28, 2014
→
To
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
MergerReel/Frame: 042500/0899Recorded: May 18, 2017
From
CLARK EQUIPMENT COMPANY
Jun 30, 2016
DOOSAN INFRACORE INTERNATIONAL, INC.
Jun 30, 2016
→
To
CLARK EQUIPMENT COMPANY
OtherReel/Frame: 042583/0863Recorded: May 25, 2017
From
CLARK EQUIPMENT COMPANY
May 18, 2017
→
To
BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
OtherReel/Frame: 042583/0886Recorded: May 25, 2017
From
CLARK EQUIPMENT COMPANY
May 18, 2017
→
To
BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
ReleaseReel/Frame: 042563/0801Recorded: May 24, 2017
From
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
May 18, 2017
→
To
CLARK EQUIPMENT COMPANY
ReleaseReel/Frame: 042563/0747Recorded: May 24, 2017
From
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
May 18, 2017
→
To
CLARK EQUIPMENT COMPANY
OtherReel/Frame: 052802/0464Recorded: Jun 1, 2020
From
CLARK EQUIPMENT COMPANY
May 29, 2020
→
To
WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
ReleaseReel/Frame: 061365/0464Recorded: Sep 1, 2022
From
BANK OF AMERICA, N.A.
Apr 20, 2022
→
To
CLARK EQUIPMENT COMPANY
ReleaseReel/Frame: 060110/0065Recorded: Apr 28, 2022
From
BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Apr 20, 2022
→
To
CLARK EQUIPMENT COMPANY
Security InterestReel/Frame: 059841/0543Recorded: May 2, 2022
From
CLARK EQUIPMENT COMPANY
Apr 20, 2022
→
To
BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
ReleaseReel/Frame: 061365/0517Recorded: Sep 1, 2022
From
WILMINGTON TRUST, NATIONAL ASSOCIATION
Jun 24, 2022
→
To
CLARK EQUIPMENT COMPANY
Name ChangeReel/Frame: 073365/0239Recorded: Oct 27, 2025
From
CLARK EQUIPMENT COMPANY
Aug 15, 2023
→
To
DOOSAN BOBCAT NORTH AMERICA, INC.