Solicitação de exame técnico
#4.1
09/20/1988
RPI 935
The patent was granted on 11/26/1991 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: 09/20/1988. We update with every new RPI gazette, published weekly.
Applicants
Mak Pack Máquinas Para Embalagens Ltda., firma brasileira, comercial e industrial
SP, BR
Inventors
D. S. (pessoa física)
BR
J. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/20/1988
RPI 935
#3.2
07/05/1988
RPI 924
#2.1
04/19/1988
RPI 913
#18.2
10/31/1995
RPI 1300
#16.1
11/26/1991
RPI 1095
#13.1
09/10/1991
RPI 1084
#9.1
05/28/1991
RPI 1069
#6.1
12/11/1990
RPI 1045
Same category
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