Anuidade - prazo legal encerrado
#18.2
01/17/1989
RPI 952
The patent was granted on 10/30/1984 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: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
ALKAN R & CIE
Inventors
C. P. (pessoa física)
G. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
01/17/1989
RPI 952
#16.1
10/30/1984
RPI 732
#13.1
07/17/1984
RPI 717
#9.1
03/27/1984
RPI 701
#6.1
10/04/1983
RPI 676
#4.1
02/02/1982
RPI 589
From the same holder
Same category
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