Publicação do pedido de patente
#3.1
02/14/1989
RPI 956
Application data
Number
PI8803666Type
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: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants
American Standard Inc
US
Inventors
A. K. (pessoa física)
US
E. A. (pessoa física)
US
J. H. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/14/1989
RPI 956
#2.1
01/24/1989
RPI 953
#21.1
Patente extinta em 22/07/2003
09/02/2008
RPI 1965
#16.1
11/30/1993
RPI 1200
#13.1
08/24/1993
RPI 1186
#9.1
04/27/1993
RPI 1169
#6.1
09/22/1992
RPI 1138
#4.1
01/08/1991
RPI 1049
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