Extinção para fins de restauração (art. 87)
#21.6
Referente ao despacho publicado na rpi 2049 de 13/04/2010 e comprovar recolhimento da 15ª , 16ª , 17ª e 18ª anuidades.
09/03/2013
RPI 2226
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Official data from INPI
PROCESSO PARA A OBTENÇÃO DE POLÍMEROS FUNCIONALIZADOS
Arquivada/ExtintaInvention PatentPCT · EP1995004193
Application data
Number
PI9509435Type
Invention Patent
Filing
10/23/1995
Publication
01/06/1998
PCT
EP1995004193 Progress at the INPI
- Filing10/23/95
- Publication01/06/98
- Examination
- Allowance07/02/02
- Grant12/10/02
- Terminated09/03/13
The patent was granted on 12/10/2002 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/03/2013. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Shell Internationale Research Maatschappij B.V.
NL
Inventors
R. B. (pessoa física)
US
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
24.3
Referente a 10ª, 11ª, 12ª, 13ª e 14ª anuidade(s).
04/13/2010
RPI 2049
Concessão da patente
#16.1
12/10/2002
RPI 1666
Deferimento
#9.1
07/02/2002
RPI 1643
Exigência - art. 36 da LPI
#6.1
11/14/2000
RPI 1558
Notificação de entrada na fase nacional - PCT
#1.3
01/06/1998
RPI 1411
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