Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 12/27/1983 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
RICHARDS & CO B C
Inventors
R. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#16.1
12/27/1983
RPI 688
#13.1
10/25/1983
RPI 679
07/19/1983
RPI 665
#12.2
03/01/1983
RPI 645
#9.2
09/08/1982
RPI 620
#4.1
12/01/1981
RPI 580
From the same holder
Same category
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