Carta-patente expirada
#21.1
Patente extinta em 23/04/2000
07/01/2008
RPI 1956
The letters patent expired on 07/01/2008: 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: 07/01/2008. We update with every new RPI gazette, published weekly.
Applicants
Colgate-Palmolive Ltda
SP, BR
D. M. (pessoa física)
SP, BR
Kolynos do Brasil Ltda
SP, BR
Inventors
D. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 23/04/2000
07/01/2008
RPI 1956
#25.1
Transferido de: Colgate-Palmolive Ltda
03/23/1999
RPI 1472
#16.1
10/25/1994
RPI 1247
05/31/1994
RPI 1226
#9.1
11/23/1993
RPI 1199
#4.1
02/25/1992
RPI 1108
#3.1
11/19/1991
RPI 1094
#2.1
07/31/1990
RPI 1026
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