14.1
11/14/1989
RPI 995
The letters patent expired on 06/13/1995: 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: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Cato Johnson do Brasil S/C Ltda
Inventors
J. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/14/1989
RPI 995
#16.1
08/29/1989
RPI 984
#13.1
10/25/1988
RPI 940
#9.1
06/21/1988
RPI 922
#15.11
12/22/1987
RPI 896
#6.1
12/08/1987
RPI 894
#4.1
02/10/1987
RPI 851
#3.1
06/17/1986
RPI 817
#2.1
02/12/1985
RPI 747
#21.1
06/13/1995
RPI 1280
02/09/1993
RPI 1158
From the same holder
Same category
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