Anuidade - prazo legal encerrado
#18.2
05/10/1988
RPI 916
The patent was granted on 07/27/1982 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: 05/10/1988. We update with every new RPI gazette, published weekly.
Applicants
B. D. (pessoa física)
Inventors
B. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/10/1988
RPI 916
10/01/1985
RPI 780
#18.2
08/20/1985
RPI 774
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12/04/1984
RPI 737
#15.11
04/05/1983
RPI 650
#16.1
07/27/1982
RPI 614
#13.1
12/08/1981
RPI 581
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