T 0492/93 of 10.08.1993
- European Case Law Identifier
- ECLI:EP:BA:1993:T049293.19930810
- Date of decision
- 10 August 1993
- Case number
- T 0492/93
- Petition for review of
- -
- Application number
- 84307302.4
- IPC class
- C09K 7/02
- 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
- Materials for use in drilling muds
- Applicant name
- ALLIED COLLOIDS LIMITED
- Opponent name
- SNF Floerger
- Board
- 3.3.01
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 111(1) 1973European Patent Convention Art 113(2) 1973
- Keywords
- Revocation of European patent on request of proprietor
Basis of decisions - patentee (request for revocation by) - Catchword
- -
- Citing cases
- -
ORDER
For these reasons, it is decided that:
1. The decision under appeal is set aside.
2. European patent No. 0 144 140 is revoked.