Publicação do pedido de patente
#3.1
11/17/1987
RPI 891
Application data
Number
PI8605589Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 11/17/1987. We update with every new RPI gazette, published weekly.
Applicants
The Goodyear Tire & Rubber Company
US
Inventors
G. B. (pessoa física)
US
J. D. (pessoa física)
US
W. P. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/17/1987
RPI 891
#2.1
04/22/1987
RPI 861
#21.1
Patente extinta em 12/11/2001
07/22/2008
RPI 1959
#16.1
10/25/1994
RPI 1247
#13.1
09/27/1994
RPI 1243
#9.1
05/17/1994
RPI 1224
#6.1
11/30/1993
RPI 1200
#4.1
05/01/1990
RPI 1016
From the same holder
Same category
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