111
02/17/1988
RPI 904
The application was refused on 02/17/1988 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: 02/17/1988. We update with every new RPI gazette, published weekly.
Applicants
Braun do Brasil Produtos Eletrônicos Ltda
Inventors
A. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/17/1988
RPI 904
#12.2
09/29/1987
RPI 884
#9.2
06/16/1987
RPI 869
#4.1
10/29/1986
RPI 836
#3.1
11/20/1984
RPI 735
#2.1
05/31/1983
RPI 658
Same category
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