Concessão da patente
#16.1
10/01/1985
RPI 780
Application data
Number
PI8107779Type
Filing
Publication
The patent was granted on 10/01/1985 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: 10/01/1985. We update with every new RPI gazette, published weekly.
Applicants
C. S. (pessoa física)
C. S. (pessoa física)
RJ, BR
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/01/1985
RPI 780
#13.1
05/28/1985
RPI 762
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02/12/1985
RPI 747
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12/27/1983
RPI 688
#3.1
08/23/1983
RPI 670
#2.1
01/12/1982
RPI 586
#18.2
08/07/1990
RPI 1027
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