Solicitação de exame técnico
#4.1
05/12/1987
RPI 864
The application was refused on 04/23/1991 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: 05/12/1987. We update with every new RPI gazette, published weekly.
Applicants
Banderart Industria e Comercio de Bandeiras Ltda.
SP, BR
Inventors
A. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/12/1987
RPI 864
#3.2
03/17/1987
RPI 856
#2.1
03/04/1987
RPI 854
04/23/1991
RPI 1064
#12.2
11/13/1990
RPI 1041
#9.2
07/24/1990
RPI 1025
03/20/1990
RPI 1010
From the same holder
Same category
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