Concessão da patente
#16.1
08/28/1984
RPI 723
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: 08/28/1984. We update with every new RPI gazette, published weekly.
Applicants
JOHNSON & JOHNSON
Inventors
D. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/28/1984
RPI 723
#13.1
05/15/1984
RPI 708
#9.1
01/31/1984
RPI 693
#7.1
05/03/1983
RPI 654
08/10/1982
RPI 616
#4.1
02/02/1982
RPI 589
#21.1
06/21/1994
RPI 1229
From the same holder
Same category
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