Carta-patente expirada
#21.1
Patente extinta em 12/07/2011
06/04/2013
RPI 2213
Application data
Number
PI9103000Type
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
P. K. (pessoa física)
LU
R. G. (pessoa física)
LU
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 12/07/2011
06/04/2013
RPI 2213
#16.1
12/29/1998
RPI 1460
#9.1
09/01/1998
RPI 1445
#4.1
05/31/1994
RPI 1226
#3.1
04/28/1992
RPI 1117
#2.1
11/19/1991
RPI 1094
From the same holder
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