T 1673/23 of 11.09.2025
- European Case Law Identifier
- ECLI:EP:BA:2025:T167323.20250911
- Date of decision
- 11 September 2025
- Case number
- T 1673/23
- Petition for review of
- -
- Application number
- 13728545.8
- IPC class
- F03D 1/06
- 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
- TWISTED BLADE ROOT
- Applicant name
- Wobben Properties GmbH
- Opponent name
- Siemens Gamesa Renewable Energy Deutschland GmbH
- Board
- 3.2.04
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 54 1973European Patent Convention Art 56 1973European Patent Convention R 80
- Keywords
- Novelty
Inventive step
Amendment occasioned by ground for opposition - Catchword
- -
- Citing cases
- -
Order
For these reasons it is decided that:
Both appeals are dismissed.