Official data from INPI

AMIDO PROCESSÁVEL DE MANEIRA TERMOPLÁSTICA, ASSIM COMO PROCESSO PARA A SUA OBTENÇÃO

Em AnáliseInvention PatentPCT · CH1989000185

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Application data

Number

PI8907146

Type

Invention Patent

Filing

10/27/1989

Publication

02/13/1991

PCT

CH1989000185

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Progress at the INPI

Filing10/27/89
Publication02/13/91
Examination09/08/92
Allowance
Grant
In force

Published on 02/13/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 08/23/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. T. (pessoa física)

Inventors

I. T. (pessoa física)

Technical data

IPC Classification

C08J 5/00 C08L 3/00

Priority claims

4083/88 · 11/03/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/23/1994

RPI 1238

Solicitação de exame técnico

#4.1

09/08/1992

RPI 1136

Notificação de entrada na fase nacional - PCT

#1.3

02/13/1991

RPI 1054

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