IPRIPR2024-00887Final Written Decision - Appealed
URT Umwelt und Recyclingtechnik GmbHv.Duesenfeld GmbH
IPR challenge of US 11050097.
Type
IPR
Filed
May 1, 2024
Instituted
Nov 20, 2024
Decided
Nov 12, 2025
Patent
Application
15569484
Inventor
Christian HANISCH et al
Granted
Jun 29, 2021
01
Timeline
3 milestones
2024-05-01Petition filed
2024-11-20Institution
2025-11-12Terminated
02
Parties & counsel
Petitioner
URT Umwelt und Recyclingtechnik GmbH
Counsel
Kauffman, Brianet al
Patent Owner
Duesenfeld GmbH
Counsel
Carlson, Stevenet al
03
Docket
Documents are mirrored from the PTAB e-file system. Filer is as stated on the face of the filing.
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