Concessão da patente
#16.1
10/30/1984
RPI 732
Application data
Number
PI8105377Type
Filing
Publication
The patent was granted on 10/30/1984 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: 10/30/1984. We update with every new RPI gazette, published weekly.
Applicants
BLANES SANCHES SA [BR]
Inventors
B. S. (pessoa física)
B. J. (pessoa física)
S. (pessoa física)
S. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/30/1984
RPI 732
#13.1
08/21/1984
RPI 722
#9.1
05/02/1984
RPI 706
#6.1
12/20/1983
RPI 687
#4.1
09/21/1982
RPI 622
#3.2
07/27/1982
RPI 614
#18.2
02/04/1992
RPI 1105
Same category
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