Anuidade - prazo legal encerrado
#18.2
11/16/1988
RPI 943
The patent was granted on 05/29/1984 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
USM CORP
Inventors
D. A. (pessoa física)
F. M. (pessoa física)
M. J. (pessoa física)
W. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/16/1988
RPI 943
#16.1
05/29/1984
RPI 710
#13.1
03/20/1984
RPI 700
#9.1
11/16/1983
RPI 682
#6.1
01/18/1983
RPI 639
03/30/1982
RPI 597
From the same holder
Same category
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