Pedido de licença compulsória
#20.1
03/22/1988
RPI 909
Application data
Number
PI8009087Type
Filing
Publication
The patent was granted on 03/25/1986 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: 03/22/1988. We update with every new RPI gazette, published weekly.
Applicants
Caterpillar Tractor Co.
US
Inventors
W. S. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
US
80/00885 · 07/10/1980
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