Anuidade - prazo legal encerrado
#18.2
05/10/1988
RPI 916
The patent was granted on 12/14/1982 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: 05/10/1988. We update with every new RPI gazette, published weekly.
Applicants
I. W. (pessoa física)
Inventors
W. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/10/1988
RPI 916
#16.1
12/14/1982
RPI 634
#13.1
10/13/1982
RPI 625
08/10/1982
RPI 616
#12.1
12/22/1981
RPI 583
From the same holder
Same category
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