Publicação do pedido de patente
#3.1
08/02/1988
RPI 928
Application data
Number
PI8706734Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 08/02/1988. We update with every new RPI gazette, published weekly.
Applicants
Kelsey-Hayes Company
US
Inventors
R. Z. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/02/1988
RPI 928
#2.1
03/01/1988
RPI 906
#21.1
Patente extinta em 11/12/2002
07/29/2008
RPI 1960
#16.1
11/24/1992
RPI 1147
#13.1
04/14/1992
RPI 1115
#15.11
12/24/1991
RPI 1099
#9.1
11/26/1991
RPI 1095
#4.1
09/11/1990
RPI 1032
From the same holder
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