Concessão da patente
#16.1
06/25/1985
RPI 766
The patent was granted on 06/25/1985 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: 06/25/1985. We update with every new RPI gazette, published weekly.
Applicants
H. O. (pessoa física)
Inventors
F. A. (pessoa física)
G. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/25/1985
RPI 766
#13.1
04/16/1985
RPI 756
#9.1
12/26/1984
RPI 740
#15.11
08/07/1984
RPI 720
#6.1
07/03/1984
RPI 715
#6.1
01/24/1984
RPI 692
#4.1
08/02/1983
RPI 667
#18.2
08/02/1994
RPI 1235
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