Anuidade - prazo legal encerrado
#18.2
10/10/1989
RPI 990
The patent was granted on 11/26/1985 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
F. S. (pessoa física)
SP, BR
Inventors
D. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/10/1989
RPI 990
#16.1
11/26/1985
RPI 788
#13.1
08/27/1985
RPI 775
#9.1
05/07/1985
RPI 759
#6.1
10/09/1984
RPI 729
#4.1
02/21/1984
RPI 696
#3.1
06/29/1982
RPI 610
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