Concessão da patente
#16.1
04/30/1985
RPI 758
Application data
Number
PI8009077Type
Filing
Publication
The patent was granted on 04/30/1985 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: 04/30/1985. We update with every new RPI gazette, published weekly.
Applicants
SICO INC [US]
Inventors
C. R. (pessoa física)
W. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/30/1985
RPI 758
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03/05/1985
RPI 750
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04/17/1984
RPI 704
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11/22/1983
RPI 683
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04/06/1982
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02/04/1992
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