Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
S. D. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#13.1
10/05/1982
RPI 624
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RPI 609
06/08/1982
RPI 607
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era B67D 5/06.
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