Pedido de certificado de adição de invenção
#5.1
07/18/1989
RPI 978
Published on 12/20/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.
Applicants
I. L. (pessoa física)
SP, BR
R. J. (pessoa física)
SP, BR
S. J. (pessoa física)
SP, BR
Inventors
G. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
07/18/1989
RPI 978
#4.1
02/21/1989
RPI 957
#3.2
12/20/1988
RPI 948
#2.1
04/19/1988
RPI 913
#15.3
03/23/1993
RPI 1164
06/26/1990
RPI 1024
From the same holder
Same category
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