20.4
02/09/1988
RPI 903
Application data
Number
PI8203434Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 02/09/1988. We update with every new RPI gazette, published weekly.
Applicants
Office National D'Etudes Et de Aerospatiles (O.N.E.R.A.)
FR
Societe Nationale Industrielle Aerospatiale
FR
Inventors
J. P. (pessoa física)
FR
R. L. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
02/09/1988
RPI 903
#16.1
07/28/1987
RPI 875
#13.1
03/10/1987
RPI 855
#9.1
10/14/1986
RPI 834
#6.1
02/25/1986
RPI 801
#4.1
06/18/1985
RPI 765
#3.1
06/07/1983
RPI 659
#2.1
08/03/1982
RPI 615
#21.1
Patente extinta em 04/06/97
07/01/2008
RPI 1956
Same category
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