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Official data from INPI

DISPOSITIVO PARA A FIXAÇÃO DE PLACAS REFRATÁRIAS EM ARMAÇÕES METÁLICAS DE FE- CHOS CORREDIÇOS.

ArquivadaInvention PatentPCT · EP1987000404

Application data

Number

PI8707504

Type

Invention Patent

Filing

07/28/1987

Publication

02/21/1989

PCT

EP1987000404

Progress at the INPI

  1. Filing07/28/87
  2. Publication02/21/89
  3. Examination02/06/90
  4. Allowance03/01/94
  5. Abandoned
  6. In force

The application was allowed on 03/01/1994 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 02/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

CH

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Inventors

R. F. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

DE

P 36 35 717.0 · 10/21/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

02/21/1989

RPI 957

Arquivamento - Art. 38 §2° da LPI

#11.4

12/27/1994

RPI 1256

Notificação para pagamento de retribuição

#13.1

06/14/1994

RPI 1228

Deferimento

#9.1

03/01/1994

RPI 1213

Solicitação de exame técnico

#4.1

02/06/1990

RPI 1005

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