Notificação de entrada na fase nacional - PCT
#1.3
11/01/1988
RPI 941
Application data
Number
PI8607212Type
Filing
Publication
PCT
US1986002701 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: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
Caterpillar, Inc.
US
Inventors
W. B. (pessoa física)
US
IPC Classification
Priority claims
US
914.974 · 10/03/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
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11/01/1988
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Procedimento automático de reclassificação. A classificação IPC anterior era F16D 25/11.
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