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Official data from INPI

GRUPO PORTA-ESCOVAS PARA MOTORES ELÉTRICOS PARA BUZINAS DE AUTOVEÍCULOS E SEMELHANTES.

ConcedidaUtility Model

Application data

Number

MU6200415

Type

Utility Model

Filing

03/30/1982

Publication

05/24/1983

Progress at the INPI

  1. Filing03/30/82
  2. Publication05/24/83
  3. Examination12/13/83
  4. Allowance12/17/85
  5. Grant06/24/86
  6. Expired12/07/93

The letters patent expired on 12/07/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/24/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fiamm Componenti Accessori S.p.A.

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Inventors

F. D. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

21340B/81 · 03/31/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/24/1986

RPI 818

Notificação para pagamento de retribuição

#13.1

04/22/1986

RPI 809

Deferimento

#9.1

12/17/1985

RPI 791

Exigência - art. 36 da LPI

#6.1

04/23/1985

RPI 757

Solicitação de exame técnico

#4.1

12/13/1983

RPI 686

Publicação do pedido de patente

#3.1

05/24/1983

RPI 657

Pedido de patente depositado

#2.1

05/18/1982

RPI 604

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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