Solicitação de exame técnico
#4.1
08/09/1988
RPI 929
Application data
Number
PI8704810Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 08/09/1988. We update with every new RPI gazette, published weekly.
Applicants
Pont-A-Mousson S/A
FR
S. P. (pessoa física)
FR
Inventors
P. V. (pessoa física)
FR
V. M. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/09/1988
RPI 929
#3.1
05/17/1988
RPI 917
#2.1
12/01/1987
RPI 893
#21.1
Patente extinta em 18/09/2002
07/29/2008
RPI 1960
#25.4
Alterado de: Pont-A-Mousson S.A.
10/09/2001
RPI 1605
#15.11
04/16/1991
RPI 1063
#16.1
02/26/1991
RPI 1056
#13.1
11/13/1990
RPI 1041
#9.1
07/31/1990
RPI 1026
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.