Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 05/31/1983 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
BRAUN ENG CO
Inventors
B. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#16.1
05/31/1983
RPI 658
#13.1
02/16/1983
RPI 643
#9.1
10/19/1982
RPI 626
06/01/1982
RPI 606
Same category
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