Solicitação de exame técnico
#4.1
09/29/1987
RPI 884
Application data
Number
PI8405324Type
Filing
Publication
The patent was granted on 11/26/1991 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: 09/29/1987. We update with every new RPI gazette, published weekly.
Applicants
Bend Research, Inc.
US
Inventors
R. B. (pessoa física)
US
IPC Classification
Priority claims
US
544.251 · 10/21/1983
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