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Official data from INPI

DISPOSIÇÃO INTRODUZIDA NO CICLO DE ACIONAMENTO DE BICICLETAS

ConcedidaUtility Model
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Application data

Number

MU6300606

Type

Utility Model

Filing

05/11/1983

Publication

12/26/1984
View on INPI

Progress at the INPI

  1. Filing05/11/83
  2. Publication12/26/84
  3. Examination02/24/87
  4. Allowance01/24/89
  5. Grant08/29/89
  6. Expired11/22/94

The letters patent expired on 11/22/1994: 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. N. (pessoa física)

SP, BR

M. N. (pessoa física)

SP, BR

Inventors

M. N. (pessoa física)

BR

Technical data

IPC Classification

B62K 23/08

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

05/30/1989

RPI 971

Deferimento

#9.1

01/24/1989

RPI 953

6.3

08/16/1988

RPI 930

Exigência - art. 36 da LPI

#6.1

05/17/1988

RPI 917

Exigência - art. 36 da LPI

#6.1

12/22/1987

RPI 896

Solicitação de exame técnico

#4.1

02/24/1987

RPI 853

Publicação do pedido de patente

#3.1

12/26/1984

RPI 740

Pedido de patente depositado

#2.1

06/28/1983

RPI 662

Carta-patente expirada

#21.1

11/22/1994

RPI 1251

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