Concessão da patente
#16.1
04/25/1989
RPI 966
The letters patent expired on 05/24/1994: 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: 04/25/1989. We update with every new RPI gazette, published weekly.
Applicants
CPC INTERNATIONAL INC
Inventors
M. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/25/1989
RPI 966
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01/24/1989
RPI 953
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RPI 867
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05/24/1994
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