Publicação do pedido de patente
#3.1
11/16/1988
RPI 943
Application data
Number
PI8801734Type
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: 11/16/1988. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V.
NL
Inventors
C. A. (pessoa física)
GB
G. I. (pessoa física)
GB
R. L. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/16/1988
RPI 943
#2.1
08/23/1988
RPI 931
#21.1
Patente extinta em 12/04/2003
09/02/2008
RPI 1965
#16.1
03/25/1997
RPI 1373
#9.1
04/02/1996
RPI 1322
#6.1
08/01/1995
RPI 1287
#6.1
02/07/1995
RPI 1262
#4.1
05/29/1990
RPI 1020
From the same holder
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