Concessão da patente
#16.1
12/27/1988
RPI 949
The letters patent expired on 06/21/1994: 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: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
NESTLE SA
Inventors
W. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/27/1988
RPI 949
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10/04/1988
RPI 937
#9.1
06/14/1988
RPI 921
#6.1
07/29/1986
RPI 823
#6.1
12/07/1982
RPI 633
03/16/1982
RPI 595
#21.1
06/21/1994
RPI 1229
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Same category
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