T 0132/24 of 07.01.2026

European Case Law Identifier: ECLI:EP:BA:2026:T013224.20260107
Date of decision: 7 January 2026
Case number: T 0132/24
Petition for review of: -
Application number: 16723789.0
IPC class: D21H 21/10 C08L 33/26 C08F 271/00 C08L 39/02 C08L 33/02 D21H 17/33 D21H 17/54
Language of proceedings: English
Distribution: No distribution (D)
Download: Decision in English
OJ versions: No OJ links found
Other decisions for this case: -
Abstracts for this decision: -
Application title: INTERPENETRATING NETWORK MATERIAL
Applicant name: Kemira Oyj
Opponent name: SNF SA
Board: 3.3.03
Headnote: -
Relevant legal provisions: European Patent Convention Art 113(2)
Keywords: Basis of decision - text or agreement to text withdrawn by patent proprietor
Basis of decision - patent revoked
Catchword: -
Cited cases: T 0073/84 T 0186/84 T 0646/08 T 2434/18
Citing cases: -

Order

For these reasons it is decided that:

1. The decision under appeal is set aside.

2. The patent is revoked.