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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM BAGAGEIRO

PublicadaUtility Model

Application data

Number

MU6900770

Type

Utility Model

Filing

04/20/1989

Publication

09/26/1989

Progress at the INPI

  1. Filing04/20/89
  2. Publication09/26/89
  3. Examination02/06/90
  4. Allowance12/03/91
  5. Grant09/29/92
  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.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Autometal Indústria e Comércio Ltda

SP, BR

See this company's full portfolio

Inventors

I. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

09/26/1989

RPI 988

Pedido de patente depositado

#2.1

07/11/1989

RPI 977

Carta-patente expirada

#21.1

Patente extinta em 20/04/1999 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

11/20/2001

RPI 1611

20.4

03/08/1994

RPI 1214

Concessão da patente

#16.1

09/29/1992

RPI 1139

Notificação para pagamento de retribuição

#13.1

04/21/1992

RPI 1116

Deferimento

#9.1

12/03/1991

RPI 1096

Solicitação de exame técnico

#4.1

02/06/1990

RPI 1005

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