320
01/13/1987
RPI 847
The letters patent expired on 12/07/1993: 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: 01/13/1987. We update with every new RPI gazette, published weekly.
Applicants
Chris Manuplast Auto Partes S/A
Inventors
D. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
01/13/1987
RPI 847
04/01/1986
RPI 806
11/19/1985
RPI 787
#17.1
07/09/1985
RPI 768
06/11/1985
RPI 764
05/28/1985
RPI 762
02/20/1985
RPI 748
12/18/1984
RPI 739
#16.1
05/29/1984
RPI 710
#13.1
03/20/1984
RPI 700
#9.1
11/16/1983
RPI 682
#6.1
03/29/1983
RPI 649
#4.1
04/20/1982
RPI 600
#21.1
12/07/1993
RPI 1201
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