Publicação do pedido de patente
#3.1
10/10/1989
RPI 990
The application was refused on 05/04/1993 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Mega Plast Indústria de Plásticos Ltda.
SP, BR
Inventors
A. Á. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/10/1989
RPI 990
#2.1
05/24/1988
RPI 918
05/04/1993
RPI 1170
#12.2
03/03/1992
RPI 1109
10/29/1991
RPI 1091
07/16/1991
RPI 1076
#15.11
07/09/1991
RPI 1075
#9.2
03/19/1991
RPI 1059
#4.1
05/15/1990
RPI 1018
From the same holder
Same category
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