Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (36 events)
Aug 19, 2026REEXInput Issue Number and Issue Date for Reexamination
Aug 2, 2026RXPUBSReexam Forwarded to Office of Publications
May 6, 2026MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
May 1, 2026PRXRParalegal Reexam Review Complete
Apr 30, 2026RXRLFReExam Litigation Found
Apr 30, 2026RXLITSRReexam Litigation Search Conducted
Mar 2, 2026RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Mar 2, 2026RXA...Response after Non-Final Action
Feb 18, 2026MREXNRX - Mail Examiner Interview Summary Record
Jan 2, 2026MR.NFRX - Mail Reexam Non-Final Action
Dec 19, 2025PA..Change in Power of Attorney (May Include Associate POA)
Nov 6, 2025RXFWDXDate Forwarded to Examiner
Oct 1, 2025RXPTDIReexam Petition Decision - Dismissed
Oct 1, 2025MRTDIRX - Mail Petition Decision - Dismissed
Apr 22, 2025DOCKCase Docketed to Examiner in GAU
Dec 10, 2024RXOPPPETReexam - Opposition filed in response to petition
Dec 10, 2024RXC/SRCertificate of Service
Nov 26, 2024RXPET.Receipt of Petition in a Reexam
Nov 26, 2024RXC/SRCertificate of Service
Sep 26, 2024MREXORX - Mail Ex Parte Request for Reexamination Granted
Jul 18, 2024MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Jul 9, 2024MRXNReexamination Formalities Notice Mailed
Jul 9, 2024MRXNReexamination Formalities Notice Mailed
Jul 9, 2024COMPApplication Is Now Complete
Jul 8, 2024RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 8, 2024RXNREQFDNotice of reexamination request filing date
Jul 8, 2024RXNREQAUNotice of assignment of reexamination request
Jul 8, 2024FTFSFITF set to YES - revise initial setting
Jul 8, 2024DOCKCase Docketed to Examiner in GAU
Jul 1, 2024RXTTLRPTTitle Report
Jul 1, 2024RXRLFReExam Litigation Found
Jul 1, 2024RXOSUB.RReexamination requested by third party requester
Jul 1, 2024RXOSUBReceipt of Original Ex Parte Reexam Request
Jul 1, 2024RXLITSRReexam Litigation Search Conducted
Jul 1, 2024RXC/SRCertificate of Service
Jul 1, 2024BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2021-01151IPR — Institution Denied
Petitioner
Palo Alto Networks, Inc.
Petition Filed
Jul 20, 2021
Institution
Feb 16, 2022
Decision
Feb 16, 2022
Terminated
Feb 16, 2022
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedNov 15, 2019
Prosecution History
| Date | Code | Description |
|---|---|---|
| Nov 15, 2019 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Nov 15, 2019 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
May 19, 2020
3.5-yr
Nov 19, 2023
Paid Nov 7, 2023
7.5-yr
Nov 19, 2027
11.5-yr
Nov 19, 2031
Expiry
Aug 28, 2039
Entity Status
Small Entity
Expires
Aug 28, 2039 (13.4 yr remaining)
Assignments
AssignmentReel/Frame: 062432/0375Recorded: Jan 20, 2023
From
DAVID K. AHNInventor
Mar 4, 2015
PETER P. GEREMIAInventor
Feb 11, 2015
III PIERRE MALLETTInventor
Feb 18, 2015
SEAN MOOREInventor
Mar 4, 2015
ROBERT T. PERRYInventor
Feb 10, 2015
→
To
CENTRIPETAL NETWORKS, INC.
Name ChangeReel/Frame: 062446/0923Recorded: Jan 20, 2023
From
CENTRIPETAL NETWORKS, INC.
Oct 17, 2022
→
To
CENTRIPETAL NETWORKS, LLC