T 2463/16 of 31.05.2021
- European Case Law Identifier
- ECLI:EP:BA:2021:T246316.20210531
- Date of decision
- 31 May 2021
- Case number
- T 2463/16
- Petition for review of
- -
- Application number
- 11153557.1
- IPC class
- H02J 3/26
- 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
- System and method for mitigating an electric unbalance of a three-phase current at a Point of Common Coupling between a wind farm and a power grid
- Applicant name
- Siemens Gamesa Renewable Energy A/S
- Opponent name
- Vestas Wind Systems A/S
- Board
- 3.5.02
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56Rules of procedure of the Boards of Appeal Art 13(2)
- Keywords
- Inventive step - main request (no)
Inventive step - auxiliary request (yes)
Amendment after summons - objection based on different documents
Amendment after summons - exceptional circumstances (no) - Catchword
- -
- Cited cases
- -
- 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 in the following version:
- Claims no. 1 to 8 of auxiliary request 1 filed with letter of 5 May 2017;
- Description pages 2 to 7 as filed during the oral proceedings of 31 May 2021;
- Figures no. 1 and 2 of the patent specification.