Solicitação de exame técnico
#4.1
12/06/1988
RPI 946
Application data
Number
PI8601735Type
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: 12/06/1988. We update with every new RPI gazette, published weekly.
Applicants
VALEO
FR
Inventors
M. P. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/06/1988
RPI 946
#3.1
12/23/1986
RPI 844
#2.1
10/29/1986
RPI 836
#21.1
Patente extinta em 17/04/2001
07/22/2008
RPI 1959
#16.1
10/27/1992
RPI 1143
#13.1
06/09/1992
RPI 1123
#9.1
02/04/1992
RPI 1105
#6.1
06/18/1991
RPI 1072
01/02/1990
RPI 1000
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.