Anuidade - prazo legal encerrado
#18.2
11/16/1988
RPI 943
The patent was granted on 08/30/1983 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: 11/16/1988. We update with every new RPI gazette, published weekly.
Applicants
H. C. (pessoa física)
US
Inventors
C. W. (pessoa física)
H. R. (pessoa física)
L. J. (pessoa física)
IPC Classification
Priority claims
US
974,291 · 12/29/1978
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/16/1988
RPI 943
#16.1
08/30/1983
RPI 671
#13.1
05/24/1983
RPI 657
#9.1
01/11/1983
RPI 638
08/10/1982
RPI 616
From the same holder
Same category
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