Solicitação de exame técnico
#4.1
12/01/1987
RPI 893
Application data
Number
PI8701569Type
Filing
Publication
Published on 10/13/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 12/01/1987. We update with every new RPI gazette, published weekly.
Applicants
D. G. (pessoa física)
SP, BR
W. B. (pessoa física)
SP, BR
Inventors
D. G. (pessoa física)
BR
W. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/01/1987
RPI 893
#3.2
10/13/1987
RPI 886
#2.1
07/14/1987
RPI 873
#15.3
02/02/1993
RPI 1157
From the same holder
Same category
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