Carta-patente expirada
#21.1
Patente extinta em 20/07/2010
01/22/2013
RPI 2194
Application data
Number
PI9003526Type
Filing
Publication
The letters patent expired on 01/22/2013: 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: 01/22/2013. We update with every new RPI gazette, published weekly.
Applicants
C. V. (pessoa física)
NL
Gastec Holding N.V.
NL
Gastec N.V.
NL
Jacobs Nederland B.V.
NL
Stork Comprimo B.V.
NL
Stork Engineers e Contractors B.V.
NL
V. V. (pessoa física)
NL
Inventors
J. G. (pessoa física)
NL
P. B. (pessoa física)
NL
IPC Classification
Priority claims
NL
8901893 · 07/21/1989
NL
8902690 · 10/31/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 20/07/2010
01/22/2013
RPI 2194
#25.1
Transferido de: Gastec Holding N.V.
08/15/2006
RPI 1858
#25.4
Alterado de: Gastec N.V.
08/01/2006
RPI 1856
#25.1
Transferido de: Stork Engineers & Contractors B.V.
04/06/2004
RPI 1735
#25.4
Alterado de: Stork Comprimo B.V.
07/10/2001
RPI 1592
#25.4
Alterado de Veg-Gasinstituut NV e Comprimo B.V.
06/19/2001
RPI 1589
#16.1
04/18/2000
RPI 1528
#15.11
Alterada a Classificação para Int.Cl.6 B01J 35/10, B01J 21/08, B01J 23/74, B01J 23/86, B01J 27/185 e C01B 17/04.
10/05/1999
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10/05/1999
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05/11/1999
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#6.1
11/03/1998
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11/24/1992
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08/27/1991
RPI 1082
#2.1
11/06/1990
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