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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM SUPORTE PARA ESPELHO RETROVISOR EXTERNO

Arquivada/ExtintaUtility Model

Application data

Number

MU6902580

Type

Utility Model

Filing

12/11/1989

Publication

07/23/1991

Progress at the INPI

  1. Filing12/11/89
  2. Publication07/23/91
  3. Examination10/01/91
  4. Allowance11/30/93
  5. Grant10/31/95
  6. Expired11/20/01

The letters patent expired on 11/20/2001: 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: 11/20/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metagal Indústria e Comércio Ltda

SP, BR

See this company's full portfolio

Inventors

A. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 11/12/1999 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

11/20/2001

RPI 1611

Concessão da patente

#16.1

10/31/1995

RPI 1300

Notificação para pagamento de retribuição

#13.1

07/18/1995

RPI 1285

110

06/06/1995

RPI 1279

120

12/20/1994

RPI 1255

Recurso

#12.1

03/08/1994

RPI 1214

Deferimento

#9.1

11/30/1993

RPI 1200

Solicitação de exame técnico

#4.1

10/01/1991

RPI 1087

Publicação do pedido de patente

#3.1

07/23/1991

RPI 1077

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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