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Official data from INPI

MATERIAL PARA MANCAIS COMPOSTO E PROCESSO DE FABRICAÇÃO DO MATERIAL.

DeferidaInvention Patent

Application data

Number

PI8406030

Type

Invention Patent

Filing

11/27/1984

Publication

08/27/1985

Progress at the INPI

  1. Filing11/27/84
  2. Publication08/27/85
  3. Examination10/06/87
  4. Allowance11/28/89
  5. Abandoned
  6. In force

The application was allowed on 11/28/1989 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. C. (pessoa física)

US

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Inventors

M. L. (pessoa física)

Technical data

IPC Classification

Priority claims

US

555.778 · 11/28/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

11/28/1989

RPI 997

Exigência - art. 36 da LPI

#6.1

07/18/1989

RPI 978

6.2

07/26/1988

RPI 927

Solicitação de exame técnico

#4.1

10/06/1987

RPI 885

Publicação do pedido de patente

#3.1

08/27/1985

RPI 775

Pedido de patente depositado

#2.1

02/20/1985

RPI 748

Arquivamento - Art. 38 §2° da LPI

#11.4

10/23/1990

RPI 1038

Notificação para pagamento de retribuição

#13.1

04/03/1990

RPI 1012

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