Publicação do pedido de patente
#3.1
02/23/1988
RPI 905
Application data
Number
PI8702543Type
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: 02/23/1988. We update with every new RPI gazette, published weekly.
Applicants
Bridgestone/Firestone, Inc.
US
Inventors
K. S. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/23/1988
RPI 905
#2.1
08/04/1987
RPI 876
#21.1
Patente extinta em 19/05/2002
07/29/2008
RPI 1960
11/07/1995
RPI 1301
#16.1
07/25/1995
RPI 1286
#13.1
05/30/1995
RPI 1278
#9.1
01/10/1995
RPI 1258
#4.1
11/13/1990
RPI 1041
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