Publicação do pedido de patente
#3.1
12/06/1988
RPI 946
Application data
Number
PI8802275Type
Filing
Publication
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: 12/06/1988. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V.
NL
Inventors
J. P. (pessoa física)
NL
R. G. (pessoa física)
AU
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/06/1988
RPI 946
#2.1
10/04/1988
RPI 937
#21.1
Patente extinta em 10/05/2003
09/02/2008
RPI 1965
#16.1
01/30/1996
RPI 1313
#13.1
11/14/1995
RPI 1302
#9.1
07/04/1995
RPI 1283
#6.1
06/21/1994
RPI 1229
#4.1
08/07/1990
RPI 1027
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