T 0647/90 of 17.12.1991
- European Case Law Identifier
- ECLI:EP:BA:1991:T064790.19911217
- Date of decision
- 17 December 1991
- Case number
- T 0647/90
- Online on
- 20 January 1992
- Petition for review of
- -
- Application number
- 84903219.8
- 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
- Process for forming a graded index optical material and structures formed thereby
- Applicant name
- Hughes Aircraft Company
- Opponent name
- -
- Board
- 3.4.02
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56 1973
- Keywords
- Main and auxiliary requests : no inventive step
- Catchword
- -
- Cited cases
- -
- Citing cases
- -
ORDER
For these reasons, it is decided that:
The appeal is dismissed.