Concessão da patente
#16.1
04/29/1986
RPI 810
Application data
Number
PI8105365Type
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: 04/29/1986. We update with every new RPI gazette, published weekly.
Applicants
JOHNSON & JOHNSON
Inventors
H. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/29/1986
RPI 810
#13.1
12/24/1985
RPI 792
#9.1
08/20/1985
RPI 774
#15.11
04/30/1985
RPI 758
#6.1
12/11/1984
RPI 738
#4.1
05/15/1984
RPI 708
#3.1
05/11/1982
RPI 603
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: D04H 1/40; A41B 13/02; A61F 13/18.
03/27/2018
RPI 2464
#21.1
Patente extinta em 24/08/96
08/19/2008
RPI 1963
From the same holder
Same category
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