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Official data from INPI

PORTA-ESCOVAS PARA UMA MÁQUINA ELÉTRICA DE CORRENTE CONTÍNUA E MÁQUINA ELÉTRICA DE CORRENTE CONTÍNUA.

ArquivadaInvention Patent

Application data

Number

PI8905695

Type

Invention Patent

Filing

11/01/1989

Publication

06/05/1990

Progress at the INPI

  1. Filing11/01/89
  2. Publication06/05/90
  3. Examination03/05/91
  4. Allowance11/01/94
  5. Abandoned
  6. In force

The application was allowed on 11/01/1994 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: 10/17/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Industrie Magneti Marelli Srl

IT

Inventors

W. Z. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

53508 B/88 · 11/04/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/17/1995

RPI 1298

Notificação para pagamento de retribuição

#13.1

03/07/1995

RPI 1266

Deferimento

#9.1

11/01/1994

RPI 1248

Solicitação de exame técnico

#4.1

03/05/1991

RPI 1057

Publicação do pedido de patente

#3.1

06/05/1990

RPI 1021

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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