Concessão da patente
#16.1
07/25/1989
RPI 979
The letters patent expired on 11/21/1995: 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: 07/25/1989. We update with every new RPI gazette, published weekly.
Applicants
Johnson & Johnson
US
Inventors
K. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/25/1989
RPI 979
#13.1
03/07/1989
RPI 959
11/16/1988
RPI 943
#9.1
10/04/1988
RPI 937
#6.1
02/20/1985
RPI 748
#7.1
07/31/1984
RPI 719
#4.1
08/30/1983
RPI 671
#21.1
11/21/1995
RPI 1303
From the same holder
Same category
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