201
01/10/1989
RPI 951
Application data
Number
PI8200524Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
C. S. (pessoa física)
SP, BR
Inventors
C. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
01/10/1989
RPI 951
#17.1
12/15/1987
RPI 895
#20.1
09/01/1987
RPI 880
#16.1
10/29/1986
RPI 836
#13.1
07/08/1986
RPI 820
05/06/1986
RPI 811
#12.1
10/01/1985
RPI 780
#15.11
08/13/1985
RPI 773
#9.1
06/18/1985
RPI 765
12/18/1984
RPI 739
#5.1
03/20/1984
RPI 700
#4.1
10/25/1983
RPI 679
#3.2
07/05/1983
RPI 663
#2.1
03/23/1982
RPI 596
#21.1
Patente extinta em 01/02/97
07/01/2008
RPI 1956
From the same holder
Same category
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