Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 02/28/1984 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
INTERTECHNIQUE SA
Inventors
B. K. (pessoa física)
W. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
02/28/1984
RPI 697
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11/22/1983
RPI 683
11/01/1983
RPI 680
#9.1
08/02/1983
RPI 667
#6.1
02/08/1983
RPI 642
#4.1
06/29/1982
RPI 610
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