Solicitação de exame técnico
#4.1
11/21/1989
RPI 996
Application data
Number
PI8805049Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Pont-A-Mousson S/A
FR
S. P. (pessoa física)
FR
Inventors
A. L. (pessoa física)
C. B. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/21/1989
RPI 996
#3.1
05/09/1989
RPI 968
#2.1
02/08/1989
RPI 955
#21.1
Patente extinta em 30/09/2003
09/02/2008
RPI 1965
#25.4
Alterado de: Pont-A-Mousson S.A.
10/09/2001
RPI 1605
#16.1
05/26/1992
RPI 1121
#13.1
11/12/1991
RPI 1093
#9.1
07/16/1991
RPI 1076
From the same holder
Same category
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