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Official data from INPI

COMPOSTO TERMOCONFORMÁVEL E PROCESSO PARA A PREPARAÇÃO DO MESMO

ArquivadaInvention Patent
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Application data

Number

PI9200317

Type

Invention Patent

Filing

01/30/1992

Publication

10/06/1992
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Progress at the INPI

  1. Filing01/30/92
  2. Publication10/06/92
  3. Abandoned11/29/94
  4. Allowance
  5. Grant
  6. 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: 11/03/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. F. (pessoa física)

FR

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Inventors

G. F. (pessoa física)

FR

M. L. (pessoa física)

FR

S. G. (pessoa física)

FR

Technical data

IPC Classification

C08J 5/02C08K 5/09C08L 3/02

Priority claims

FR

91 01120 · 01/30/1991

Abstract

Composto termoconformável, caracterizado pelo fato de que contém pelo menos um componente amiláceo, e pelo menos um sal de ácido hidroxicarboxílico.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/03/1999

RPI 1504

Exigência - art. 36 da LPI

#6.1

03/02/1999

RPI 1469

Solicitação de exame técnico

#4.1

11/29/1994

RPI 1252

Publicação do pedido de patente

#3.1

10/06/1992

RPI 1140

Pedido de patente depositado

#2.1

05/05/1992

RPI 1118

Pedido de patente depositado

#2.1

04/21/1992

RPI 1116

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