T 1738/19 of 16.11.2022
- European Case Law Identifier
- ECLI:EP:BA:2022:T173819.20221116
- Date of decision
- 16 November 2022
- Case number
- T 1738/19
- Petition for review of
- -
- Application number
- 11838677.0
- 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 OF USING ALDEHYDE-FUNCTIONALIZED POLYMERS TO INCREASE PAPERMACHINE PERFORMANCE AND ENHANCE SIZING
- Applicant name
- Nalco Company
- Opponent name
- BASF SE
- Board
- 3.3.03
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56Rules of procedure of the Boards of Appeal 2020 Art 013(2)Rules of procedure of the Boards of Appeal Art 12(2)Rules of procedure of the Boards of Appeal Art 12(4)
- Keywords
- Inventive step - (main request: no)
Auxiliary request - submitted with the rejoinder to the statement of grounds of appeal - not substantiated - taken into account (no)
Amendment after summons - taken into account (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.