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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM ROTOR PARA MECANISMOS DE RELÓGIOS E SIMILARES

ConcedidaUtility Model

Application data

Number

MU6500311

Type

Utility Model

Filing

03/13/1985

Publication

10/29/1986

Progress at the INPI

  1. Filing03/13/85
  2. Publication10/29/86
  3. Examination07/21/87
  4. Allowance10/04/88
  5. Grant08/29/89
  6. Terminated03/10/92

The patent was granted on 08/29/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Astro S/A Industria e Comercio

SP, BR

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Inventors

T. N. (pessoa física)

BR

Technical data

IPC Classification

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

01/24/1989

RPI 953

Deferimento

#9.1

10/04/1988

RPI 937

Exigência - art. 36 da LPI

#6.1

03/29/1988

RPI 910

Solicitação de exame técnico

#4.1

07/21/1987

RPI 874

Publicação do pedido de patente

#3.1

10/29/1986

RPI 836

Pedido de patente depositado

#2.1

06/04/1985

RPI 763

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

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