Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 07/27/1982 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
CHUGAI ELECTRIC IND CO LTD
Inventors
S. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#16.1
07/27/1982
RPI 614
#13.1
03/02/1982
RPI 593
#9.1
10/20/1981
RPI 574
From the same holder
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