Solicitação de exame técnico
#4.1
01/24/1989
RPI 953
Application data
Number
PI8601695Type
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: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Jeumont-Schneider
FR
Inventors
H. F. (pessoa física)
FR
J. A. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
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01/24/1989
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07/22/2008
RPI 1959
#16.1
04/27/1993
RPI 1169
#13.1
03/09/1993
RPI 1162
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10/27/1992
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