Concessão da patente
#16.1
09/26/1989
RPI 988
The letters patent expired on 11/07/1995: 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Lipoquimica Ltda
SP, BR
Inventors
C. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/26/1989
RPI 988
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08/15/1989
RPI 982
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04/18/1989
RPI 965
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10/18/1988
RPI 939
#4.1
07/21/1987
RPI 874
#3.1
04/22/1987
RPI 861
#2.1
12/10/1985
RPI 790
#21.1
11/07/1995
RPI 1301
#22.1
05/01/1990
RPI 1016
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