Publicação do pedido de patente
#3.1
07/28/1987
RPI 875
Application data
Number
PI8605218Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 07/28/1987. We update with every new RPI gazette, published weekly.
Applicants
Household Manufacturing, Inc.
US
Household Manufacturing, INC.
Inventors
S. A. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/28/1987
RPI 875
#2.1
04/07/1987
RPI 859
#21.1
Patente extinta em 24/10/2001
07/22/2008
RPI 1959
#16.1
06/30/1992
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#13.1
01/14/1992
RPI 1102
#9.1
09/10/1991
RPI 1084
#6.1
04/16/1991
RPI 1063
#4.1
02/13/1990
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