Anuidade - prazo legal encerrado
#18.2
08/05/1986
RPI 824
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: 08/05/1986. We update with every new RPI gazette, published weekly.
Applicants
HEFPEL HIDRO EQUIP LTD
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
08/05/1986
RPI 824
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