Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
The patent was granted on 06/30/1987 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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
D. C. (pessoa física)
Inventors
E. J. (pessoa física)
L. C. (pessoa física)
M. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
#16.1
06/30/1987
RPI 871
#13.1
03/10/1987
RPI 855
#9.1
10/14/1986
RPI 834
#6.1
07/02/1985
RPI 767
#6.1
12/20/1983
RPI 687
10/20/1981
RPI 574
From the same holder
Same category
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