Concessão da patente
#16.1
07/26/1983
RPI 666
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: 07/26/1983. We update with every new RPI gazette, published weekly.
Applicants
JOHNSON & JOHNSON
Inventors
P. H. (pessoa física)
R. V. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/26/1983
RPI 666
03/01/1983
RPI 645
#12.2
08/24/1982
RPI 618
#9.2
05/18/1982
RPI 604
#21.1
05/31/1994
RPI 1226
From the same holder
Same category
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