Concessão da patente
#16.1
08/28/1984
RPI 723
Application data
Number
PI8102685Type
Filing
Publication
The patent was granted on 08/28/1984 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: 08/28/1984. We update with every new RPI gazette, published weekly.
Applicants
P. R. (pessoa física)
Inventors
B. J. (pessoa física)
E. M. (pessoa física)
H. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/28/1984
RPI 723
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06/12/1984
RPI 712
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02/28/1984
RPI 697
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RPI 670
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05/18/1982
RPI 604
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01/26/1982
RPI 588
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08/30/1994
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