Status
Determination - Reexamination Ordered
Requester
Requester Law Firm
Requested By
Third Party
Patent Owner
P.O. Law Firm
Reexam History (18 events)
Jul 15, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jul 9, 2026IDSCInformation Disclosure Statement considered
May 28, 2026MRXNReexamination Formalities Notice Mailed
May 28, 2026COMPApplication Is Now Complete
May 28, 2026DOCKCase Docketed to Examiner in GAU
May 28, 2026MRXNReexamination Formalities Notice Mailed
May 27, 2026FTFSFITF set to YES - revise initial setting
May 27, 2026RXNREQFDNotice of reexamination request filing date
May 27, 2026RXNREQAUNotice of assignment of reexamination request
May 27, 2026RXTTLRPTTitle Report
May 27, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
May 15, 2026PRXRParalegal Reexam Review Complete
May 14, 2026WIDSInformation Disclosure Statement (IDS) Filed
May 14, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
May 14, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 14, 2026RXOSUB.RReexamination requested by third party requester
May 14, 2026RXC/SRCertificate of Service
May 14, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2025-00585IPR — Institution Denied
Petitioner
Shenzhen Tuozhu Technology Co., Ltd. et al.
Petition Filed
Feb 6, 2025
Institution
Oct 6, 2025
Decision
Oct 6, 2025
Terminated
Oct 6, 2025
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedMay 27, 2021
Prosecution History
| Date | Code | Description |
|---|---|---|
| May 27, 2021 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| May 27, 2021 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Nov 9, 2021
3.5-yr
May 9, 2025
Paid Apr 25, 2025
7.5-yr
May 9, 2029
11.5-yr
May 9, 2033
Expiry
Feb 20, 2040
Entity Status
Large Entity
Expires
Feb 20, 2040 (13.7 yr remaining)
Assignments
AssignmentReel/Frame: 051885/0243Recorded: Feb 21, 2020
From
ARIEL DOUGLASInventor
Nov 12, 2012
→
To
MAKERBOT INDUSTRIES, LLC
AssignmentReel/Frame: 051885/0366Recorded: Feb 21, 2020
From
WILLIAM B. BUELInventor
Feb 17, 2014
ARIC LYNN JENNINGSInventor
Jan 28, 2014
ANTHONY D. MOSCHELLAInventor
Feb 19, 2014
ROBERT J. STEINERInventor
Jan 29, 2014
→
To
MAKERBOT INDUSTRIES, LLC
AssignmentReel/Frame: 060731/0077Recorded: Jul 19, 2022
From
MAKERBOT INDUSTRIES, LLC
Jun 30, 2022
→
To
STRATASYS, INC.