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Official data from INPI

PROCESSO PARA A PRODUÇÃO DE ÁCIDO L-GLUTÂMICO

IndeferidaInvention Patent

Application data

Number

PI9003459

Type

Invention Patent

Filing

07/17/1990

Publication

08/27/1991

Progress at the INPI

Under appeal
  1. Filing07/17/90
  2. Publication08/27/91
  3. Examination06/29/93
  4. Refused05/04/99
  5. Grant
  6. In force

The application was refused by the INPI on 05/04/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/04/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ajinomoto Co, Inc.

JP

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Inventors

H. U. (pessoa física)

H. K. (pessoa física)

JP

H. E. (pessoa física)

M. S. (pessoa física)

T. T. (pessoa física)

Technical data

IPC Classification

Priority claims

JP

186282/1989 · 07/19/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base nos Artigos 37 e 229 da LPI 9279/96.

05/04/1999

RPI 1478

Conhecimento de parecer técnico

#7.1

07/07/1998

RPI 1437

Solicitação de exame técnico

#4.1

06/29/1993

RPI 1178

Publicação do pedido de patente

#3.1

08/27/1991

RPI 1082

Pedido de patente depositado

#2.1

11/06/1990

RPI 1040

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