Carta-patente expirada
#21.1
Patente extinta em 14/02/2010
01/02/2013
RPI 2191
Application data
Number
PI9000671Type
Filing
Publication
The letters patent expired on 01/02/2013: 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: 01/02/2013. We update with every new RPI gazette, published weekly.
Applicants
Haynes International, Inc
US
Inventors
A. A. (pessoa física)
US
P. C. (pessoa física)
US
S. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 14/02/2010
01/02/2013
RPI 2191
#16.1
08/25/1998
RPI 1444
#9.1
11/11/1997
RPI 1406
03/26/1996
RPI 1321
#4.1
06/04/1991
RPI 1070
#3.1
01/15/1991
RPI 1050
#2.1
06/05/1990
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From the same holder
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