T 0659/96 (Chlorine trifluoride/SONY) of 01.08.2000
- European Case Law Identifier
- ECLI:EP:BA:2000:T065996.20000801
- Date of decision
- 1 August 2000
- Case number
- T 0659/96
- Online on
- 18 September 2000
- Petition for review of
- -
- Application number
- 90307877.2
- IPC class
- H01L 21/306
- 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
- Dry etching methods
- Applicant name
- SONY CORPORATION
- Opponent name
- -
- Board
- 3.4.03
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56 1973
- Keywords
- Inventive step (no) - 'problem-solution' approach
- Catchword
- -
- Cited cases
- -
- Citing cases
- -
ORDER
For these reasons it is decided that:
The appeal is dismissed.