Anuidade - prazo legal encerrado
#18.2
02/25/1986
RPI 801
The patent was granted on 09/20/1983 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: 02/25/1986. We update with every new RPI gazette, published weekly.
Applicants
P. F. (pessoa física)
Inventors
G. R. (pessoa física)
M. C. (pessoa física)
P. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
02/25/1986
RPI 801
#22.1
04/02/1985
RPI 754
#16.1
09/20/1983
RPI 674
#13.1
06/14/1983
RPI 660
#9.1
02/16/1983
RPI 643
04/06/1982
RPI 598
#6.1
01/26/1982
RPI 588
From the same holder
Same category
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