Pedido de patente depositado
#2.1
05/23/1989
RPI 970
The letters patent expired on 09/25/2001: 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: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
BS Continental S/A Utilidades Domésticas
SP, BR
Continental 2001 S/A Utilidades Domésticas
SP, BR
P. R. (pessoa física)
SP, BR
Inventors
P. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
#21.1
Patente extinta em 29/08/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).
09/25/2001
RPI 1603
#25.4
Aterado de: Continental 2001 S.A Utilidades Domésticas
05/09/2000
RPI 1531
#20.1
03/08/1994
RPI 1214
#16.1
09/28/1993
RPI 1191
#13.1
06/29/1993
RPI 1178
#9.1
03/09/1993
RPI 1162
#4.1
07/02/1991
RPI 1074
#3.1
04/17/1990
RPI 1014
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Same category
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