Solicitação de exame técnico
#4.1
02/09/1988
RPI 903
Application data
Number
PI8502025Type
Filing
Publication
The letters patent expired on 12/05/2012: 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: 02/09/1988. We update with every new RPI gazette, published weekly.
Applicants
Johnson & Johnson
US
Inventors
A. B. (pessoa física)
US
J. D. (pessoa física)
US
J. K. (pessoa física)
US
S. H. (pessoa física)
US
IPC Classification
Priority claims
US
605.369 · 04/30/1984
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