Publicação do pedido de patente
#3.1
10/17/1989
RPI 991
Application data
Number
PI8801376Type
Filing
Publication
The application was refused by the INPI on 06/30/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Sociedade Técnica de Elastômeros Stela Ltda.
SP, BR
Inventors
J. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/17/1989
RPI 991
#2.1
07/26/1988
RPI 927
#9.2
06/30/1992
RPI 1126
#4.1
04/23/1991
RPI 1064
From the same holder
Same category
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