Publicação antecipada
#3.2
08/29/1989
RPI 984
The application was refused on 12/07/1993 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Plamarc Comunicações Ltda
SP, BR
Inventors
J. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
08/29/1989
RPI 984
#2.1
05/23/1989
RPI 970
12/07/1993
RPI 1201
#12.2
03/09/1993
RPI 1162
#9.2
11/17/1992
RPI 1146
#5.1
06/26/1990
RPI 1024
#4.1
03/06/1990
RPI 1008
From the same holder
Same category
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