Carta-patente expirada
#21.1
Patente extinta em 18/04/2000
07/01/2008
RPI 1956
The letters patent expired on 07/01/2008: 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: 07/01/2008. We update with every new RPI gazette, published weekly.
Applicants
The Goodyear Tire & Rubber Company
US
Inventors
A. M. (pessoa física)
LU
J. S. (pessoa física)
LU
K. B. (pessoa física)
US
T. O. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 18/04/2000
07/01/2008
RPI 1956
#16.1
01/31/1995
RPI 1261
#13.1
11/15/1994
RPI 1250
#9.1
07/19/1994
RPI 1233
#6.1
01/18/1994
RPI 1207
#4.1
04/21/1992
RPI 1116
#3.1
10/22/1991
RPI 1090
#2.1
08/28/1990
RPI 1030
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.