T 1671/23 of 21.08.2025
- European Case Law Identifier
- ECLI:EP:BA:2025:T167123.20250821
- Date of decision
- 21 August 2025
- Case number
- T 1671/23
- Petition for review of
- -
- Application number
- 17738457.5
- 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
- METHOD FOR PRODUCING TRANS-1-CHLORO-3, 3, 3-TRIFLUOROPROPENE
- Applicant name
- Central Glass Company, Limited
- Opponent name
- ARKEMA FRANCE
- Board
- 3.3.10
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 123(2)European Patent Convention Art 54European Patent Convention Art 56Rules of procedure of the Boards of Appeal 2020 Art 011Rules of procedure of the Boards of Appeal 2020 Art 013(2)
- Keywords
- Main request - Novelty - (yes)
Main request - Inventive step - (no)
Auxiliary requests 1-3, 1a, 2a, 3a - admission (no)
Auxiliary request 4 - added subject-matter (yes)
Remittal to the department of first instance
Remittal - (no) - Catchword
- -
- Citing cases
- -
Order
For these reasons it is decided that:
1. The decision under appeal is set aside.
2. The patent is revoked.