Notificação para pagamento de retribuição
#13.1
11/21/1989
RPI 996
The patent was granted on 03/20/1990 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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
ECO EQUIPAMENTOS LTDA [BR]
Inventors
J. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
11/21/1989
RPI 996
#9.1
07/25/1989
RPI 979
#6.1
02/14/1989
RPI 956
#4.1
04/28/1987
RPI 862
#3.2
03/10/1987
RPI 855
#2.1
03/04/1987
RPI 854
#18.2
11/14/1995
RPI 1302
#16.1
03/20/1990
RPI 1010
Same category
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