Status
Determination - Reexamination Ordered
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (20 events)
Aug 28, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jul 31, 2026DOCKCase Docketed to Examiner in GAU
Jul 29, 2026MRXNReexamination Formalities Notice Mailed
Jul 29, 2026MRXNReexamination Formalities Notice Mailed
Jul 29, 2026COMPApplication Is Now Complete
Jul 28, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 27, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jul 27, 2026RXTTLRPTTitle Report
Jul 27, 2026RXNREQFDNotice of reexamination request filing date
Jul 27, 2026RXNREQAUNotice of assignment of reexamination request
Jul 24, 2026RXRLFReExam Litigation Found
Jul 24, 2026RXLITSRReexam Litigation Search Conducted
Jul 16, 2026PRXRParalegal Reexam Review Complete
Jul 16, 2026FTFSFITF set to YES - revise initial setting
Jul 15, 2026WIDSInformation Disclosure Statement (IDS) Filed
Jul 15, 2026RXOSUB.RReexamination requested by third party requester
Jul 15, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jul 15, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jul 15, 2026RXC/SRCertificate of Service
Jul 15, 2026BIG.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
Feb 3, 2026
3.5-yr
Aug 3, 2029
7.5-yr
Aug 3, 2033
11.5-yr
Aug 3, 2037
Expiry
Mar 4, 2044
Entity Status
Large Entity
Expires
Mar 4, 2044 (17.6 yr remaining)
Term Adjustment
+501 days (~1.4 yr)
Assignments
AssignmentReel/Frame: 073360/0890Recorded: Jan 5, 2026
From
CHRISTIAN DARIMONT-NICOLAUInventor
Sep 8, 2020
LEONIE EGLIInventor
Sep 23, 2020
NELE GHELDOFInventor
Sep 8, 2020
ANDREAS RYTZInventor
Sep 9, 2020
SHREERAM SATHYAVAGEESWARANInventor
Sep 12, 2020
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SOCIETE DES PRODUITS NESTLE S.A.