Concessão da patente
#16.1
07/28/1987
RPI 875
Application data
Number
PI8107129Type
Filing
Publication
The letters patent expired on 08/19/2008: 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: 07/28/1987. We update with every new RPI gazette, published weekly.
Applicants
JOHNSON & JOHNSON [US]
Inventors
H. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/28/1987
RPI 875
#13.1
05/05/1987
RPI 863
#9.1
12/16/1986
RPI 843
#6.1
04/22/1986
RPI 809
#4.1
08/28/1984
RPI 723
#3.1
07/20/1982
RPI 613
#2.1
12/22/1981
RPI 583
#21.1
Patente extinta em 04/11/96
08/19/2008
RPI 1963
From the same holder
Same category
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