101
06/27/1989
RPI 975
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Official data from INPI
PROCESSO PARA A PRODUÇÃO DE ALCOOL POR FERMENTAÇÃO CONTÍNUA
Em AnáliseInvention Patent
Application data
Number
PI8201866Type
Invention Patent
Filing
04/02/1982
Publication
11/08/1983
Progress at the INPI
- Filing04/02/82
- Publication11/08/83
- Examination02/14/84
- Allowance
- Grant
- In force
Published on 11/08/1983, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 06/27/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Hitachi Shipbuilding & Engineering Co., Ltd.
JP
Inventors
K. K. (pessoa física)
JP
S. M. (pessoa física)
JP
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Recurso
#12.1
06/14/1988
RPI 921
Deferimento
#9.1
03/01/1988
RPI 906
Exigência - art. 36 da LPI
#6.1
11/25/1986
RPI 840
Conhecimento de parecer técnico
#7.1
01/07/1986
RPI 794
Solicitação de exame técnico
#4.1
02/14/1984
RPI 695
Publicação do pedido de patente
#3.1
11/08/1983
RPI 681
Pedido de patente depositado
#2.1
05/25/1982
RPI 605
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