Anuidade - prazo legal encerrado
#18.2
12/15/1987
RPI 895
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: 12/15/1987. We update with every new RPI gazette, published weekly.
Applicants
W. R. (pessoa física)
Inventors
M. G. (pessoa física)
W. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/15/1987
RPI 895
#16.1
09/27/1983
RPI 675
#13.1
08/30/1983
RPI 671
#9.1
04/05/1983
RPI 650
#6.1
07/13/1982
RPI 612
01/19/1982
RPI 587
Same category
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