Pedido de patente depositado
#2.1
05/30/1989
RPI 971
The application was refused on 05/16/1995 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
S. R. (pessoa física)
SP, BR
Inventors
S. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/30/1989
RPI 971
06/20/1995
RPI 1281
05/16/1995
RPI 1276
#11.1
09/15/1992
RPI 1137
#3.1
06/26/1990
RPI 1024
Same category
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