Publicação do pedido de patente
#3.1
03/08/1988
RPI 907
Application data
Number
PI8703132Type
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: 03/08/1988. We update with every new RPI gazette, published weekly.
Applicants
The Firestone Tire & Rubber Company
US
Inventors
W. G. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
03/08/1988
RPI 907
#2.1
09/01/1987
RPI 880
#21.1
Patente extinta em 22/06/2002
07/29/2008
RPI 1960
11/22/1994
RPI 1251
#16.1
10/29/1991
RPI 1091
#15.11
07/30/1991
RPI 1078
#13.1
06/25/1991
RPI 1073
#9.1
03/12/1991
RPI 1058
#4.1
04/10/1990
RPI 1013
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.