Pedido de licença compulsória
#20.1
12/20/1988
RPI 948
The letters patent expired on 11/07/1995: 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: 12/20/1988. We update with every new RPI gazette, published weekly.
Applicants
G. C. (pessoa física)
US
H. C. (pessoa física)
US
Inventors
C. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
12/20/1988
RPI 948
#16.1
05/31/1988
RPI 919
01/05/1988
RPI 898
#13.1
12/29/1987
RPI 897
#9.1
09/01/1987
RPI 880
#7.1
07/17/1984
RPI 717
#4.1
09/27/1983
RPI 675
#21.1
11/07/1995
RPI 1301
From the same holder
Same category
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