Exigência - art. 36 da LPI
#6.1
08/23/1988
RPI 931
Application data
Number
PI8302394Type
Filing
Publication
The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Ciba-Geigy AG/Sandoz AG
CH
Novartis AG (Novartis SA) (Novartis Inc.)
CH
Inventors
D. H. (pessoa física)
CH
IPC Classification
Priority claims
CH
2841/82 · 05/07/1982
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