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Official data from INPI

EMBREAGEM DE FRICÇÃO.

Em AnáliseInvention Patent

Application data

Number

PI8601230

Type

Invention Patent

Filing

03/19/1986

Publication

11/25/1986

Progress at the INPI

  1. Filing03/19/86
  2. Publication11/25/86
  3. Examination07/19/88
  4. Allowance06/26/90
  5. Abandoned
  6. In force

The application was allowed on 06/26/1990 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: 07/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fichtel & Sachs Ag.

DE

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Inventors

A. F. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 35 10 053.2 · 03/20/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/19/1988

RPI 926

Publicação do pedido de patente

#3.1

11/25/1986

RPI 840

Pedido de patente depositado

#2.1

10/14/1986

RPI 834

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Notificação para pagamento de retribuição

#13.1

10/09/1990

RPI 1036

Deferimento

#9.1

06/26/1990

RPI 1024

Exigência - art. 36 da LPI

#6.1

02/13/1990

RPI 1006

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