Pedido de licença compulsória
#20.1
03/22/1988
RPI 909
Application data
Number
PI8009104Type
Filing
Publication
The letters patent expired on 11/21/1995: the term of protection has ended. The technology is in the public domain and may be freely used 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, Inc.
US
Caterpillar Tractor Co.
US
Inventors
R. W. (pessoa física)
W. E. (pessoa física)
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