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Official data from INPI

COMPOSIÇÃO DE ÉTER DE POLIFENILENO RETARDANTE DE CHAMAS CONTENDO POLIESTIRENO BROMINADO E ÓXIDO DE ANTIMÔNIO

ArquivadaInvention Patent

Application data

Number

PI8607122

Type

Invention Patent

Filing

10/10/1986

Publication

04/05/1988

Progress at the INPI

  1. Filing10/10/86
  2. Publication04/05/88
  3. Abandoned03/01/90
  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: 04/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

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Inventors

V. A. (pessoa física)

Technical data

Priority claims

US

841442 · 03/19/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

04/05/1988

RPI 911

Arquivamento - Art. 36 §1° da LPI

#11.2

03/23/1993

RPI 1164

Exigência - art. 36 da LPI

#6.1

11/05/1991

RPI 1092

Solicitação de exame técnico

#4.1

03/01/1990

RPI 1007

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