Notificação de entrada na fase nacional - PCT
#1.3
10/31/1989
RPI 993
Application data
Number
PI8807078Type
Filing
Publication
PCT
NO1988000046 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
V. M. (pessoa física)
NO
Inventors
V. M. (pessoa física)
NO
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
10/31/1989
RPI 993
#21.1
Patente extinta em 26/05/2003
09/02/2008
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04/27/1993
RPI 1169
#13.1
02/02/1993
RPI 1157
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09/08/1992
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03/12/1991
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