Solicitação de exame técnico
#4.1
11/28/1989
RPI 997
Application data
Number
PI8706042Type
Filing
Publication
PCT
SE1987000092 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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Alfastar AB
SE
Inventors
L. S. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/28/1989
RPI 997
#1.3
01/19/1988
RPI 900
#21.1
Patente extinta em 25/02/2002
07/29/2008
RPI 1960
#16.1
05/31/1994
RPI 1226
#9.1
11/16/1993
RPI 1198
#6.1
07/06/1993
RPI 1179
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