200
07/17/1984
RPI 717
The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.
Talk to a specialistLatest action published by the INPI: 07/17/1984. We update with every new RPI gazette, published weekly.
Applicants
VITIELO & GONCALVES LTD
Inventors
G. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
07/17/1984
RPI 717
#17.1
02/07/1984
RPI 694
#17.1
01/03/1984
RPI 689
#16.1
10/25/1983
RPI 679
#13.1
08/02/1983
RPI 667
#9.1
03/22/1983
RPI 648
08/03/1982
RPI 615
06/15/1982
RPI 608
Same category
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