Carta-patente expirada
#21.1
Patente extinta em 04/12/2009
01/02/2013
RPI 2191
Application data
Number
PI8906159Type
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
DyStar Textilfarben GmbH & Co. Deutschland KG
DE
Imperial Chemical Industries Plc.
GB
Syngenta Limited
GB
Zeneca Limited
GB
Inventors
J. T. (pessoa física)
GB
IPC Classification
Priority claims
GB
8828222.3 · 12/02/1988
GB
8925257.1 · 11/08/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 04/12/2009
01/02/2013
RPI 2191
#25.1
Transferido de: Syngenta Limited
04/08/2008
RPI 1944
#25.4
Alterado de: Zeneca Limited
09/11/2007
RPI 1914
#25.7
Anotadas as Alterações de Sede solicitadas através da Petição nº020070056899/RJ de 03/05/2007.
09/11/2007
RPI 1914
#16.1
12/29/1998
RPI 1460
#9.1
09/15/1998
RPI 1447
#6.1
05/12/1998
RPI 1429
03/19/1996
RPI 1320
#6.1
02/07/1995
RPI 1262
#4.1
06/16/1992
RPI 1124
#3.1
07/31/1990
RPI 1026
#2.1
03/20/1990
RPI 1010
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.