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Official data from INPI

APARELHO PARA PROCESSAR RESINA DE POLÍMERO, APARELHO DE EXTRUSÃO, PROCESSO PARA A PREPARAÇÃO DE UMA COMPOSIÇÃO DE POLÍMERO ENCHIDA COM FIBRA, PROCESSO DE EXTRUSÃO, E, ARTIGO DE POLÍMERO ENCHIDO DE FIBRA

ArquivadaInvention PatentPCT · GB1987000883

Application data

Number

PI8707903

Type

Invention Patent

Filing

12/07/1987

Publication

03/01/1990

PCT

GB1987000883

Progress at the INPI

  1. Filing12/07/87
  2. Publication03/01/90
  3. Abandoned09/11/90
  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.

Talk to a specialist

Latest action published by the INPI: 01/02/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Prosyma Research Limited

GB

Inventors

S. B. (pessoa física)

Technical data

Priority claims

GB

8629216 · 12/06/1986

GB

8713513 · 06/10/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/02/1996

RPI 1309

Exigência - art. 36 da LPI

#6.1

03/21/1995

RPI 1268

Solicitação de exame técnico

#4.1

09/11/1990

RPI 1032

Notificação de entrada na fase nacional - PCT

#1.3

03/01/1990

RPI 1007

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