Solicitação de exame técnico
#4.1
08/30/1988
RPI 932
Application data
Number
PI8506339Type
Filing
Publication
The patent was granted on 10/29/1991 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: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
TRW Inc
US
Inventors
E. B. (pessoa física)
US
IPC Classification
Priority claims
US
684.424 · 12/20/1984
US
696.670 · 01/30/1985
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