T 0252/91 () of 4.4.1995

European Case Law Identifier: ECLI:EP:BA:1995:T025291.19950404
Date of decision: 04 April 1995
Case number: T 0252/91
Application number: 85302798.5
IPC class: A61C 7/00
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 473 KB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Crystalline alumina orthodontic bracket
Applicant name: JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY
Opponent name: -
Board: 3.2.02
Headnote: -
Relevant legal provisions:
European Patent Convention 1973 Art 56
European Patent Convention 1973 Art 109
European Patent Convention 1973 R 67
Keywords: Inventive step (yes) - non-obvious use of a known material
Catchwords:

-

Cited decisions:
G 0002/88
T 0039/82
T 0598/88
T 0666/89
Citing decisions:
-

Source: http://www.epo.org/law-practice/case-law-appeals/recent/t910252eu1.html

Date retrieved: 17 May 2021

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