Carta-patente expirada
#21.1
Patente extinta em 21/06/2011
06/04/2013
RPI 2213
Application data
Number
PI9102614Type
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
Enichem Synthesis S.P.A.
IT
Eniricerche S.p.A.
IT
S. A. (pessoa física)
IT
Inventors
F. C. (pessoa física)
IT
G. B. (pessoa física)
IT
R. G. (pessoa física)
IT
V. A. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 21/06/2011
06/04/2013
RPI 2213
#16.1
03/06/2001
RPI 1574
#9.1
10/24/2000
RPI 1555
Ref. RPI 1489 de 20/07/1999.
06/20/2000
RPI 1537
#11.2
07/20/1999
RPI 1489
#6.1
09/29/1998
RPI 1449
#4.1
12/07/1993
RPI 1201
#3.1
01/21/1992
RPI 1103
From the same holder
Same category
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