Publicação antecipada
#3.2
07/25/1989
RPI 979
The patent was granted on 11/30/1993 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/25/1989. We update with every new RPI gazette, published weekly.
Applicants
Rodagás Equipamentos Automotivo a Gás Liquefeito de Petróleo Ltda
SP, BR
Inventors
S. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
07/25/1989
RPI 979
#2.1
05/16/1989
RPI 969
#18.2
10/31/1995
RPI 1300
#16.1
11/30/1993
RPI 1200
#13.1
09/21/1993
RPI 1190
#9.1
05/11/1993
RPI 1171
05/07/1991
RPI 1066
#4.1
08/14/1990
RPI 1028
From the same holder
Same category
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