Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 02/22/1983 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Windmoller & Holscher
DE
Inventors
A. F. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
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02/22/1983
RPI 644
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07/27/1982
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: B31B 1/02; B65H 29/60.
03/27/2018
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