Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 06/28/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
WESTINGHOUSE ELECTRIC CORP
Inventors
D. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
06/28/1983
RPI 662
#13.1
05/17/1983
RPI 656
#9.1
12/07/1982
RPI 633
#6.1
06/08/1982
RPI 607
#4.1
11/17/1981
RPI 578
From the same holder
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