Official data from INPI

PROCESSO PARA A PRODUÇÃO DE ELASTASE BRUTA.

Em AnáliseInvention Patent

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Application data

Number

PI8301141

Type

Invention Patent

Filing

03/08/1983

Publication

10/16/1984

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Progress at the INPI

Filing03/08/83
Publication10/16/84
Abandoned01/15/85
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eisai Co., Ltda

Inventors

A. M. (pessoa física)

K. M. (pessoa física)

Y. M. (pessoa física)

Technical data

IPC Classification

C12N 9/66

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.7

04/12/1988

RPI 912

Exigência - art. 36 da LPI

#6.1

02/18/1986

RPI 800

Solicitação de exame técnico

#4.1

01/15/1985

RPI 743

Publicação do pedido de patente

#3.1

10/16/1984

RPI 730

Pedido de patente depositado

#2.1

04/19/1983

RPI 652

Arquivamento - Art. 36 §1° da LPI

#11.2

09/11/1990

RPI 1032

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