T 1945/23 of 29.10.2025
- European Case Law Identifier
- ECLI:EP:BA:2025:T194523.20251029
- Date of decision
- 29 October 2025
- Case number
- T 1945/23
- Petition for review of
- -
- Application number
- 16153179.3
- IPC class
- B27N 3/04C08K 3/22C08K 5/092
- 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
- IMPROVED CURABLE RESIN FOR MINERAL WOOL
- Applicant name
- URSA Insulation, S.A.
- Opponent name
- Saint-Gobain Isover
- Board
- 3.3.03
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 100(b)European Patent Convention Art 123(2)European Patent Convention Art 54European Patent Convention Art 56Rules of procedure of the Boards of Appeal Art 12(4)Rules of procedure of the Boards of Appeal Art 12(6)Rules of procedure of the Boards of Appeal Art 13(2)
- Keywords
- Amendment to case - amendment admitted (yes)
Grounds for opposition - insufficiency of disclosure (no)
Novelty - main request, auxiliary requests I and II (no)
Amendment after summons - exceptional circumstances (no)
Amendments - Auxiliary request III
Amendments - allowable (yes)
Inventive step - Auxiliary request III (yes) - Catchword
- -
- Citing cases
- -
Order
For these reasons it is decided that:
1. The decision under appeal is set aside.
2. The case is remitted to the opposition division with the order to maintain the patent in amended form on the basis of the claims of auxiliary request III filed with the reply to the statement of grounds of appeal after adaptation of the description, if necessary.