Solicitação de exame técnico
#4.1
08/29/1989
RPI 984
Application data
Number
PI8607002Type
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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Nodest Vei A/S
NO
Inventors
J. W. (pessoa física)
NO
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/29/1989
RPI 984
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Patente extinta em 26/11/2001
07/22/2008
RPI 1959
#16.1
02/26/1991
RPI 1056
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11/13/1990
RPI 1041
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07/31/1990
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