T 0624/97 of 17.04.2000
- European Case Law Identifier
- ECLI:EP:BA:2000:T062497.20000417
- Date of decision
- 17 April 2000
- Case number
- T 0624/97
- Online on
- 19 April 2000
- Petition for review of
- -
- Application number
- 89106909.8
- IPC class
- C22C 38/30
- 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
- Piston ring material and piston ring
- Applicant name
- HITACHI METALS, LTD.
- Opponent name
- (i) AE GOETZE GmbH
(II) Böhler Edelstahl GmbH
(III) Stahlwerk Ergste GmbH & Co. KG - Board
- 3.2.02
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56 1973
- Keywords
- Inventive step (yes)
- Catchword
- -
- Cited cases
- -
- Citing cases
- -
ORDER
For these reasons it is decided:
The appeal is dismissed.