Pedido de patente depositado
#2.1
04/18/1989
RPI 965
Application data
Number
PI8900995Type
Filing
Publication
The letters patent expired on 12/15/2009: 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: 04/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Kelsey-Hayes Company
US
Keslsey-Hayes Company
US
Inventors
A. E. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
04/18/1989
RPI 965
#21.1
Patente extinta em 03/03/2004
12/15/2009
RPI 2032
#16.1
11/29/1994
RPI 1252
#13.1
05/10/1994
RPI 1223
#9.1
01/18/1994
RPI 1207
#4.1
01/19/1993
RPI 1155
#3.1
08/28/1990
RPI 1030
From the same holder
Same category
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