Carta-patente expirada
#21.1
Patente extinta em 21/03/2010
01/08/2013
RPI 2192
Application data
Number
PI9001302Type
Filing
Publication
The letters patent expired on 01/08/2013: 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: 01/08/2013. We update with every new RPI gazette, published weekly.
Applicants
C. C. (pessoa física)
US
C. C. (pessoa física)
US
Inventors
D. M. (pessoa física)
US
W. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 21/03/2010
01/08/2013
RPI 2192
#25.1
Transferido de: Cabot Corporation
01/15/2002
RPI 1619
#25.7
Alterada a sede conforme o requerido na Pet./RJ no. 010752 de 07/03/01
12/11/2001
RPI 1614
#25.7
Alterada sede conforme o requerido na Pet./RJ no. 010752 de 07/03/01
11/13/2001
RPI 1610
#16.1
11/25/1997
RPI 1408
#13.1
05/06/1997
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RPI 1061
#2.1
07/31/1990
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