Carta-patente expirada
#21.1
PATENTE EXTINTA EM 19/11/2023
01/21/2025
RPI 2820
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Official data from INPI
PI0216110
Arquivada/ExtintaInvention PatentPCT · NL2002000441
Application data
Number
PI0216110Type
Invention Patent
Filing
07/05/2002
Publication
-
PCT
NL2002000441 Progress at the INPI
- Filing07/05/02
- Publication
- Examination
- Allowance08/27/13
- Grant11/19/13
- Expired01/21/25
The letters patent expired on 01/21/2025: 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: 01/21/2025. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
DSM IP ASSETS B.V.
NL
Inventors
J. P. (pessoa física)
NL
J. R. (pessoa física)
NL
J. K. (pessoa física)
NL
R. R. (pessoa física)
NL
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
11/19/2013
RPI 2237
Deferimento
#9.1
08/27/2013
RPI 2225
Exigência - art. 36 da LPI
#6.1
04/16/2013
RPI 2206
Notificação de pedido dividido
#2.4
Notificação da entrada da Fase Nacional (1.3):RPI 1746 (22/06/2004); Retificação(1.3.1): RPI 1976(18/11/2008); Exigência técnica (6.1): RPI 2108 (31/05/2011)
07/24/2012
RPI 2168
Requerimento de pedido de patente
#2.10
Protocolo nº 20110090047, de 29/08/2011; Dividido do PI 0210896-8
02/28/2012
RPI 2147
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