T 0869/90 (Electromagnetic borehole logging / TEXACO) of 01.07.1992
- European Case Law Identifier
- ECLI:EP:BA:1992:T086990.19920701
- Date of decision
- 1 July 1992
- Case number
- T 0869/90
- Petition for review of
- -
- Application number
- 84301562.9
- IPC class
- G01V 3/30
- 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
- T 0869/90 1991-03-15
- Abstracts for this decision
- -
- Application title
- Electromagnetic borehole logging apparatus and method
- Applicant name
- Texaco Development Corporation
- Opponent name
- -
- Board
- 3.4.01
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56 1973
- Keywords
- Inventive step (no) - problem and solution
Objective formulation of the technical problem - Catchword
- -
ORDER
For these reasons, it is decided that:
The appeal is dismissed.