Solicitação de exame técnico
#4.1
05/16/1989
RPI 969
Application data
Number
PI8603426Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 05/16/1989. We update with every new RPI gazette, published weekly.
Applicants
Johnson & Johnson
US
Inventors
K. M. (pessoa física)
US
P. C. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/16/1989
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61F 13/18; A61F 13/20; A61L 15/00.
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