Carta-patente expirada
#21.1
Patente extinta em 15/03/2005
05/11/2010
RPI 2053
Application data
Number
PI9001245Type
Filing
Publication
The letters patent expired on 05/11/2010: 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: 05/11/2010. We update with every new RPI gazette, published weekly.
Applicants
Gencorp Inc
US
Inventors
M. C. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 15/03/2005
05/11/2010
RPI 2053
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08/30/1994
RPI 1239
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05/10/1994
RPI 1223
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01/18/1994
RPI 1207
#4.1
05/11/1993
RPI 1171
#3.1
04/02/1991
RPI 1061
#2.1
08/14/1990
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