Concessão da patente
#16.1
10/29/1985
RPI 784
Application data
Number
PI8105346Type
Filing
Publication
The patent was granted on 10/29/1985 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: 10/29/1985. We update with every new RPI gazette, published weekly.
Applicants
C. E. (pessoa física)
SP, BR
Inventors
T. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/29/1985
RPI 784
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07/30/1985
RPI 771
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04/09/1985
RPI 755
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08/02/1983
RPI 667
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03/29/1983
RPI 649
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08/07/1990
RPI 1027
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