T 0315/20 (Polydiorganosiloxane-treated powders/DOW) of 18.04.2023
- European Case Law Identifier
- ECLI:EP:BA:2023:T031520.20230418
- Date of decision
- 18 April 2023
- Case number
- T 0315/20
- Petition for review of
- -
- Application number
- 07820270.2
- 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
- FILLERS, PIGMENTS AND MINERAL POWDERS TREATED WITH ORGANOPOLYSILOXANES
- Applicant name
- Dow Silicones Corporation
- Opponent name
- Evonik Operations GmbH
Omya International AG - Board
- 3.3.06
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 123(2)European Patent Convention Art 54Rules of procedure of the Boards of Appeal 2020 Art 013(2)
- Keywords
- Late-filed auxiliary requests
Amendment after summons - exceptional circumstances (no)
Novelty - (no)
Amendments - extension beyond the content of the application as filed (yes)
Unallowable intermediate generalisation - Catchword
- -
- Cited cases
- T 0197/08
- Citing cases
- -
Order
For these reasons it is decided that:
The appeal is dismissed.