Carta-patente expirada
#21.1
Patente extinta em 28/05/2011
06/04/2013
RPI 2213
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Official data from INPI
DISPOSIÇÃO DE BLOCO DE TERMINAIS DE INSTALAÇÃO RETIFICADORA PARA USO EM GERADOR
Arquivada/ExtintaInvention Patent
Application data
Number
PI9102182Type
Invention Patent
Filing
05/28/1991
Publication
12/24/1991
Progress at the INPI
- Filing05/28/91
- Publication12/24/91
- Examination03/29/94
- Allowance09/14/99
- Grant02/22/00
- Expired06/04/13
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 and inventors
Applicants
Robert Bosch GmbH
DE
Inventors
H. F. (pessoa física)
DE
K. K. (pessoa física)
DE
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
02/22/2000
RPI 1520
Deferimento
#9.1
09/14/1999
RPI 1497
Exigência - art. 36 da LPI
#6.1
09/15/1998
RPI 1447
Solicitação de exame técnico
#4.1
03/29/1994
RPI 1217
Publicação do pedido de patente
#3.1
12/24/1991
RPI 1099
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