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Official data from INPI

SUPORTE PARA ESPELHO RETROVIZOR EXTERNO PARA VEICULOS DE TRANSPORTE COLETIVO E DE CARGA

ConcedidaUtility Model

Application data

Number

MU6500001

Type

Utility Model

Filing

01/02/1985

Publication

04/09/1985

Progress at the INPI

  1. Filing01/02/85
  2. Publication04/09/85
  3. Examination07/02/85
  4. Allowance04/05/88
  5. Grant09/27/88
  6. Expired05/09/95

The letters patent expired on 05/09/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DAIMLER BENZ BRASIL [BR]

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Inventors

F. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/27/1988

RPI 936

Notificação para pagamento de retribuição

#13.1

07/12/1988

RPI 925

100

04/05/1988

RPI 911

Petição de recurso

#12.2

10/20/1987

RPI 887

Indeferimento

#9.2

06/30/1987

RPI 871

Pedido de certificado de adição de invenção

#5.1

11/19/1985

RPI 787

Solicitação de exame técnico

#4.1

07/02/1985

RPI 767

Publicação antecipada

#3.2

04/09/1985

RPI 755

Pedido de patente depositado

#2.1

04/02/1985

RPI 754

Carta-patente expirada

#21.1

05/09/1995

RPI 1275

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