Concessão da patente
#16.1
08/30/1988
RPI 932
Application data
Number
PI8307667Type
Filing
Publication
The patent was granted on 08/30/1988 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
Caterpillar Tractor Co.
US
Inventors
J. F. (pessoa física)
IPC Classification
Priority claims
US
461.904 · 01/28/1983
US
83/00337 · 03/11/1983
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