16.3
03/20/1984
RPI 700
The patent was granted on 12/27/1983 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: 03/20/1984. We update with every new RPI gazette, published weekly.
Applicants
IBM
Inventors
M. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
03/20/1984
RPI 700
#16.1
12/27/1983
RPI 688
#13.1
11/16/1983
RPI 682
#9.1
07/19/1983
RPI 665
#6.1
07/20/1982
RPI 613
12/29/1981
RPI 584
#18.2
01/21/1992
RPI 1103
From the same holder
Same category
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