T 0511/09 (Dispersant viscosity improver/CASTROL) of 26.06.2012
- European Case Law Identifier
- ECLI:EP:BA:2012:T051109.20120626
- Date of decision
- 26 June 2012
- Case number
- T 0511/09
- Petition for review of
- -
- Application number
- 97925182.4
- IPC class
- C10M 167/00C10M 149/10
- Language of proceedings
- English
- Distribution
- Distributed to board chairmen (C)
- Download
- Decision in English
- OJ versions
- No OJ links found
- Other decisions for this case
- -
- Abstracts for this decision
- -
- Application title
- The use of a functionalised viscosity improver in a lubricant for diesel engines
- Applicant name
- CASTROL LIMITED
- Opponent name
- Infineum International Ltd.
- Board
- 3.3.01
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 100(a)Rules of procedure of the Boards of Appeal Art 13(1)Rules of procedure of the Boards of Appeal Art 13(3)
- Keywords
- Main request and first auxiliary request: novelty (no)
Second auxiliary request - not admitted into the proceedings - Catchword
- -
- Citing cases
- -
ORDER
For these reasons it is decided that:
1. The decision under appeal is set aside.
2. The patent is revoked.