Pedido de patente depositado
#2.1
08/15/1989
RPI 982
Application data
Number
PI8903082Type
Filing
Publication
The letters patent expired on 12/22/2009: 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: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
The Procter & Gamble Company
US
Inventors
J. B. (pessoa física)
US
L. R. (pessoa física)
US
M. S. (pessoa física)
US
M. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
08/15/1989
RPI 982
#21.1
Patente extinta em 23/06/2004
12/22/2009
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03/28/1995
RPI 1269
#13.1
10/11/1994
RPI 1245
#9.1
06/07/1994
RPI 1227
#4.1
03/16/1993
RPI 1163
#3.1
12/26/1990
RPI 1047
02/06/1990
RPI 1005
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