Official data from INPI

COMPOSIÇÃO POLIMÉRICA, COMPOSTO DE MOLDAGEM, PROCESSO DE PREPARAÇÃO DE UMA COMPOSIÇÃO DE RESINA ESPESSADA, PROCESSO DE MOLDAGEM E ARTIGO MOLDADO

ArquivadaInvention PatentPCT · GB1988001148

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Application data

Number

PI8807866

Type

Invention Patent

Filing

12/23/1988

Publication

09/25/1990

PCT

GB1988001148

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Progress at the INPI

Filing12/23/88
Publication09/25/90
Abandoned10/01/91
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: 07/25/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The University of Manchester Institute of Science & Technology

Inventors

D. B. (pessoa física)

J. M. (pessoa física)

S. B. (pessoa física)

Technical data

IPC Classification

C08J 3/24 C08J 5/08 C08L 63/10 C08L 67/06 C08L 75/04

Priority claims

8730153 · 12/24/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/25/1995

RPI 1286

Exigência - art. 36 da LPI

#6.1

08/23/1994

RPI 1238

14.1

12/07/1993

RPI 1201

Solicitação de exame técnico

#4.1

10/01/1991

RPI 1087

Notificação de entrada na fase nacional - PCT

#1.3

09/25/1990

RPI 1034

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