Carta-patente expirada
#21.1
Patente extinta em 09/05/2011
06/04/2013
RPI 2213
Application data
Number
PI9101907Type
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
American Cyanamid Company
US
C. C. (pessoa física)
US
Cytec Technology Corp.
US
Inventors
D. H. (pessoa física)
US
E. H. (pessoa física)
US
R. R. (pessoa física)
US
R. N. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 09/05/2011
06/04/2013
RPI 2213
#25.1
Transferido de: Cytec Technology Corp.
07/20/2004
RPI 1750
#25.1
Transferido de: American Cyanamid Company.
07/13/2004
RPI 1749
#25.7
Alterada a sede do titular conforme solicitado na petição nº 012900/RJ de 10/03/2004.
07/06/2004
RPI 1748
#15.11
Alterado da Int Cl5 C08F 220/06.
11/21/2000
RPI 1559
#16.1
07/27/1999
RPI 1490
#9.1
03/16/1999
RPI 1471
#6.1
09/01/1998
RPI 1445
#4.1
03/22/1994
RPI 1216
#3.1
12/17/1991
RPI 1098
From the same holder
Same category
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