Status
Non-Final Action Mailed
Requester
Requester Law Firm
Unknown
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (33 events)
Aug 4, 2026MR.NFRX - Mail Reexam Non-Final Action
Jul 27, 2026IDSCInformation Disclosure Statement considered
Jul 27, 2026IDSCInformation Disclosure Statement considered
Jul 27, 2026IDSCInformation Disclosure Statement considered
Jul 27, 2026IDSCInformation Disclosure Statement considered
Jul 13, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 13, 2026M844Information Disclosure Statement (IDS) Filed
Jul 7, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 1, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 1, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jun 26, 2026RXFWDXDate Forwarded to Examiner
Jun 18, 2026M844Information Disclosure Statement (IDS) Filed
Jun 18, 2026WIDSInformation Disclosure Statement (IDS) Filed
Apr 21, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 21, 2026PA..Change in Power of Attorney (May Include Associate POA)
Mar 19, 2026DOCKCase Docketed to Examiner in GAU
Mar 17, 2026COMPApplication Is Now Complete
Mar 17, 2026MRXNReexamination Formalities Notice Mailed
Mar 17, 2026MRXNReexamination Formalities Notice Mailed
Mar 16, 2026FTFSFITF set to YES - revise initial setting
Mar 16, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Mar 16, 2026RXTTLRPTTitle Report
Mar 16, 2026RXNREQFDNotice of reexamination request filing date
Mar 16, 2026RXNREQAUNotice of assignment of reexamination request
Mar 3, 2026RXLITSRReexam Litigation Search Conducted
Mar 3, 2026PRXRParalegal Reexam Review Complete
Mar 3, 2026RXRLFReExam Litigation Found
Feb 26, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Feb 26, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Feb 26, 2026RXC/SRCertificate of Service
Feb 26, 2026RXO_40Receipt of Orig. Ex Parte Reexam Request Less Than 40 Pages-Rule 1.20(c )(1)
Feb 26, 2026WIDSInformation Disclosure Statement (IDS) Filed
Feb 26, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
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
May 28, 2019
3.5-yr
Nov 28, 2022
Paid Nov 28, 2022
7.5-yr
Nov 28, 2026
11.5-yr
Nov 28, 2030
Expiry
Apr 21, 2037
Entity Status
Large Entity
Expires
Apr 21, 2037 (11.1 yr remaining)
Term Adjustment
+21 days (~0.1 yr)
Assignments
AssignmentReel/Frame: 042469/0014Recorded: May 16, 2017
From
RONALD S. HANSENInventor
Apr 7, 2017
CHRISTOPHER L. YOUNGInventor
Apr 7, 2017
→
To
CLARK EQUIPMENT COMPANY
OtherReel/Frame: 042583/0886Recorded: May 25, 2017
From
CLARK EQUIPMENT COMPANY
May 18, 2017
→
To
BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
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: 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: 065489/0238Recorded: Nov 7, 2023
From
CLARK EQUIPMENT COMPANY
Aug 15, 2023
→
To
DOOSAN BOBCAT NORTH AMERICA INC.