Concessão da patente
#16.1
02/28/1984
RPI 697
The letters patent expired on 05/31/1994: 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: 02/28/1984. We update with every new RPI gazette, published weekly.
Applicants
JOHNSON & JOHNSON
Inventors
C. B. (pessoa física)
L. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/28/1984
RPI 697
#13.1
11/16/1983
RPI 682
#9.1
07/19/1983
RPI 665
#4.1
10/27/1981
RPI 575
#21.1
05/31/1994
RPI 1226
From the same holder
Same category
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