15.5
09/15/1987
RPI 882
The patent was granted on 12/30/1986 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: 09/15/1987. We update with every new RPI gazette, published weekly.
Applicants
Adoprint Indústria e Comércio Ltda
SP, BR
Inventors
W. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
09/15/1987
RPI 882
#16.1
12/30/1986
RPI 845
#13.1
09/02/1986
RPI 828
#9.1
05/13/1986
RPI 812
#6.1
08/20/1985
RPI 774
#4.1
11/06/1984
RPI 733
#3.1
05/15/1984
RPI 708
07/26/1983
RPI 666
#2.1
11/23/1982
RPI 631
#18.2
10/02/1990
RPI 1035
From the same holder
Same category
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