Pedido de licença compulsória
#20.1
01/05/1988
RPI 898
The letters patent expired on 07/27/1993: 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: 01/05/1988. We update with every new RPI gazette, published weekly.
Applicants
DAYCO CORP
Inventors
F. D. (pessoa física)
G. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
01/05/1988
RPI 898
#20.1
05/12/1987
RPI 864
#16.1
04/27/1982
RPI 601
#21.1
07/27/1993
RPI 1182
From the same holder
Same category
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