Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
G. R. (pessoa física)
Inventors
G. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#16.1
05/31/1983
RPI 658
#13.1
02/01/1983
RPI 641
#9.1
09/28/1982
RPI 623
#4.1
01/26/1982
RPI 588
#15.11
A classificação anterior era: B31B 3/00
07/25/2017
RPI 2429
Same category
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