Anuidade - prazo legal encerrado
#18.2
12/15/1987
RPI 895
The patent was granted on 05/31/1983 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: 12/15/1987. We update with every new RPI gazette, published weekly.
Applicants
TRUETZSCHLER & CO
Inventors
T. H. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/15/1987
RPI 895
#16.1
05/31/1983
RPI 658
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02/16/1983
RPI 643
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10/19/1982
RPI 626
08/17/1982
RPI 617
#6.1
10/13/1981
RPI 573
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