11.3
10/03/1989
RPI 989
Application data
Number
PI8600776Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Mebuki - Indústria, Comércio e Exportação Ltda.
SP, BR
Inventors
S. U. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/03/1989
RPI 989
#6.1
01/31/1989
RPI 954
#4.1
05/24/1988
RPI 918
#3.1
09/08/1987
RPI 881
#2.1
08/12/1986
RPI 825
#21.1
Patente extinta em 06/02/2001
07/22/2008
RPI 1959
#16.1
04/28/1992
RPI 1117
02/04/1992
RPI 1105
#13.1
07/16/1991
RPI 1076
#9.1
04/02/1991
RPI 1061
01/08/1991
RPI 1049
#12.3
05/15/1990
RPI 1018
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.