Concessão da patente
#16.1
02/28/1984
RPI 697
The letters patent expired on 07/06/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 02/28/1984. We update with every new RPI gazette, published weekly.
Applicants
CELITE SA IND COM
Inventors
G. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/28/1984
RPI 697
#13.1
11/16/1983
RPI 682
09/06/1983
RPI 672
12/14/1982
RPI 634
#12.2
02/24/1982
RPI 592
#9.2
10/13/1981
RPI 573
#21.1
07/06/1993
RPI 1179
From the same holder
Same category
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