Concessão da patente
#16.1
05/31/1983
RPI 658
The patent was granted on 05/31/1983 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: 05/31/1983. We update with every new RPI gazette, published weekly.
Applicants
Societe Industrielle de Brevets et DÉtudes S.I.B.E.
FR
Inventors
A. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/31/1983
RPI 658
#13.1
01/11/1983
RPI 638
#9.1
08/24/1982
RPI 618
03/23/1982
RPI 596
#18.2
04/20/1993
RPI 1168
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