Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
M. V. (pessoa física)
Inventors
W. R. (pessoa física)
W. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#20.1
01/02/1985
RPI 741
12/26/1984
RPI 740
#16.1
05/29/1984
RPI 710
#13.1
04/10/1984
RPI 703
#9.1
12/13/1983
RPI 686
#6.1
03/01/1983
RPI 645
#4.1
07/20/1982
RPI 613
From the same holder
Same category
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