Notificação de entrada na fase nacional - PCT
#1.3
11/03/1987
RPI 889
Application data
Number
PI8606905Type
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: 11/03/1987. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V.
NL
Inventors
E. M. (pessoa física)
IN
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
11/03/1987
RPI 889
#21.1
Patente extinta em 06/10/2001
07/22/2008
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