Concessão da patente
#16.1
01/31/1984
RPI 693
The letters patent expired on 07/27/1993: 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: 01/31/1984. We update with every new RPI gazette, published weekly.
Applicants
JOHNSON & JOHNSON
Inventors
F. R. (pessoa física)
K. P. (pessoa física)
R. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
01/31/1984
RPI 693
#13.1
11/08/1983
RPI 681
#9.1
07/12/1983
RPI 664
#15.11
01/11/1983
RPI 638
#6.1
10/26/1982
RPI 627
#21.1
07/27/1993
RPI 1182
From the same holder
Same category
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