Publicação do pedido de patente
#3.1
07/18/1989
RPI 978
The patent was granted on 05/26/1992 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: 07/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Profiplast Perfis Plásticos S/A
SC, BR
Inventors
C. H. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/18/1989
RPI 978
#2.1
04/26/1988
RPI 914
#18.2
10/31/1995
RPI 1300
#16.1
05/26/1992
RPI 1121
#13.1
12/17/1991
RPI 1098
#9.1
08/20/1991
RPI 1081
#4.1
09/04/1990
RPI 1031
From the same holder
Same category
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