Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 03/29/1983 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
GEOSOURCE INC
Inventors
L. J. (pessoa física)
M. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#20.1
09/02/1986
RPI 828
#16.1
03/29/1983
RPI 649
#13.1
01/25/1983
RPI 640
10/19/1982
RPI 626
#9.1
09/14/1982
RPI 621
#4.1
11/03/1981
RPI 576
From the same holder
Same category
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