Solicitação de exame técnico
#4.1
09/30/1986
RPI 832
Application data
Number
PI8402099Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 09/30/1986. 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).
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Procedimento automático de reclassificação. A classificação IPC anterior era A61F 13/18.
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