Republicação - classificação IPC
#15.11
09/18/1984
RPI 726
The letters patent expired on 11/22/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/18/1984. We update with every new RPI gazette, published weekly.
Applicants
FERRARI M [BR]
Inventors
F. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
09/18/1984
RPI 726
#16.1
05/29/1984
RPI 710
#15.11
01/10/1984
RPI 690
#9.1
01/03/1984
RPI 689
#6.1
08/30/1983
RPI 671
#21.1
11/22/1994
RPI 1251
Same category
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