Publicação antecipada
#3.2
12/29/1987
RPI 897
Application data
Number
PI8704221Type
Filing
Publication
Published on 12/29/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 12/29/1987. We update with every new RPI gazette, published weekly.
Applicants
M. I. (pessoa física)
SP, BR
Inventors
M. I. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
12/29/1987
RPI 897
#2.1
11/10/1987
RPI 890
#15.3
02/04/1992
RPI 1105
#4.1
07/31/1990
RPI 1026
Same category
Patent monitoring
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