Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
F. H. (pessoa física)
RJ, BR
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
#16.1
02/28/1984
RPI 697
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11/08/1983
RPI 681
#9.1
06/21/1983
RPI 661
06/14/1983
RPI 660
#11.2
01/18/1983
RPI 639
08/17/1982
RPI 617
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