Solicitação de exame técnico
#4.1
02/09/1988
RPI 903
Application data
Number
PI8606677Type
Filing
Publication
PCT
US1986000983 The patent was granted on 06/30/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/09/1988. We update with every new RPI gazette, published weekly.
Applicants
T. C. (pessoa física)
US
Inventors
D. H. (pessoa física)
US
IPC Classification
Priority claims
US
736.200 · 05/20/1985
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