Carta-patente expirada
#21.1
Patente extinte em 23/08/2011
06/04/2013
RPI 2213
Application data
Number
PI9103645Type
Filing
Publication
The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.
Applicants
The Goodyear Tire & Rubber Company
US
Inventors
A. B. (pessoa física)
US
E. O. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinte em 23/08/2011
06/04/2013
RPI 2213
#15.11
Alterado da Int Cl5 C08F 4/72, 36/20.
11/21/2000
RPI 1559
#16.1
05/16/2000
RPI 1532
#9.1
11/23/1999
RPI 1507
#6.1
12/30/1997
RPI 1410
#4.1
07/05/1994
RPI 1231
#3.1
05/19/1992
RPI 1120
#2.1
10/01/1991
RPI 1087
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Same category
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