Exigência - art. 36 da LPI
#6.1
09/19/1989
RPI 987
Application data
Number
PI8405741Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants
Santrade Limited
CH
Inventors
J. H. (pessoa física)
SE
R. O. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
09/19/1989
RPI 987
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06/28/1988
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06/17/1986
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#2.1
01/29/1985
RPI 745
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Patente extinta em 09/11/99
07/08/2008
RPI 1957
#16.1
09/25/1990
RPI 1034
#13.1
07/24/1990
RPI 1025
#9.1
03/13/1990
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