Republicação - classificação IPC
#15.11
09/18/1984
RPI 726
The letters patent expired on 09/12/1995: 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
Freyssinet International (Stup)
FR
Freyssinet International (STUP)
FR
Inventors
G. P. (pessoa física)
L. P. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
09/18/1984
RPI 726
#16.1
03/27/1984
RPI 701
#15.11
02/07/1984
RPI 694
#13.1
01/17/1984
RPI 691
#9.1
09/27/1983
RPI 675
#21.1
09/12/1995
RPI 1293
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