Anuidade - prazo legal encerrado
#18.2
12/08/1987
RPI 894
The patent was granted on 04/26/1983 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: 12/08/1987. We update with every new RPI gazette, published weekly.
Applicants
H. C. (pessoa física)
Inventors
E. J. (pessoa física)
H. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/08/1987
RPI 894
06/28/1983
RPI 662
#16.1
04/26/1983
RPI 653
12/14/1982
RPI 634
#13.1
02/02/1982
RPI 589
#9.1
10/06/1981
RPI 572
From the same holder
Same category
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