Publicação do pedido de patente
#3.1
04/11/1989
RPI 964
Application data
Number
PI8804566Type
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: 04/11/1989. We update with every new RPI gazette, published weekly.
Applicants
The Goodyear Tire & Rubber Company
US
Inventors
M. M. (pessoa física)
US
N. M. (pessoa física)
US
P. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/11/1989
RPI 964
#2.1
01/24/1989
RPI 953
#21.1
Patente extinta em 05/09/2003
09/02/2008
RPI 1965
#16.1
11/28/1995
RPI 1304
#13.1
10/10/1995
RPI 1297
#9.1
05/30/1995
RPI 1278
#4.1
06/11/1991
RPI 1071
From the same holder
Same category
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