Concessão da patente
#16.1
01/11/1983
RPI 638
The letters patent expired on 05/03/1994: 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: 01/11/1983. We update with every new RPI gazette, published weekly.
Applicants
FIAMM SPA
Inventors
F. D. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
01/11/1983
RPI 638
#13.1
10/05/1982
RPI 624
#9.1
06/22/1982
RPI 609
#6.1
12/29/1981
RPI 584
#21.1
05/03/1994
RPI 1222
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Same category
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