Concessão da patente
#16.1
03/26/1985
RPI 753
The letters patent expired on 11/07/1995: 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: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Carnaud S/A
FR
Inventors
A. R. (pessoa física)
M. C. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/26/1985
RPI 753
#13.1
01/15/1985
RPI 743
#9.1
09/18/1984
RPI 726
#15.11
02/21/1984
RPI 696
#6.1
01/31/1984
RPI 693
#4.1
06/07/1983
RPI 659
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B65D 7/02; B65D 81/28.
03/27/2018
RPI 2464
#21.1
11/07/1995
RPI 1301
From the same holder
Same category
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