Concessão da patente
#16.1
09/27/1983
RPI 675
The patent was granted on 09/27/1983 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: 09/27/1983. We update with every new RPI gazette, published weekly.
Applicants
G. E. (pessoa física)
Inventors
A. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/27/1983
RPI 675
#13.1
03/15/1983
RPI 647
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10/26/1982
RPI 627
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02/09/1982
RPI 590
#18.2
01/21/1992
RPI 1103
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