Concessão da patente
#16.1
08/29/1989
RPI 984
Application data
Number
PI8306016Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Johnson & Johnson
US
Inventors
H. P. (pessoa física)
US
M. I. (pessoa física)
US
IPC Classification
Priority claims
US
439.963 · 11/08/1982
US
505.579 · 06/20/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 5/08; B32B 7/00; A61F 13/00; A41B 13/02; A47L 13/16.
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