Publicação do pedido de patente
#3.1
12/08/1987
RPI 894
Application data
Number
PI8700341Type
Filing
Publication
The application was refused by the INPI on 06/30/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/08/1987. We update with every new RPI gazette, published weekly.
Applicants
W. A. (pessoa física)
US
W. J. (pessoa física)
Inventors
W. B. (pessoa física)
US
W. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/08/1987
RPI 894
#2.1
05/26/1987
RPI 866
#9.2
06/30/1992
RPI 1126
#7.1
11/05/1991
RPI 1092
#4.1
08/28/1990
RPI 1030
Same category
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