Anuidade - prazo legal encerrado
#18.2
08/27/1985
RPI 775
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: 08/27/1985. We update with every new RPI gazette, published weekly.
Applicants
O. R. (pessoa física)
Inventors
O. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
08/27/1985
RPI 775
#22.1
02/26/1985
RPI 749
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era E04C 2/46.
03/27/2018
RPI 2464
From the same holder
Same category
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