Concessão da patente
#16.1
08/30/1988
RPI 932
The letters patent expired on 12/07/1993: 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: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
JOHNSON & JOHNSON [US]
Inventors
R. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/30/1988
RPI 932
#9.1
12/29/1987
RPI 897
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06/09/1987
RPI 868
#6.1
05/26/1987
RPI 866
#4.1
10/07/1986
RPI 833
#3.1
12/26/1984
RPI 740
01/10/1984
RPI 690
#2.1
06/28/1983
RPI 662
#21.1
12/07/1993
RPI 1201
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