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Official data from INPI

ALÇA PARA BALDES DE GELO E SIMILARES E SEUS MEIOS DE FIXAÇÃO.

ConcedidaUtility Model

Application data

Number

MU6200459

Type

Utility Model

Filing

04/07/1982

Publication

10/05/1982

Progress at the INPI

  1. Filing04/07/82
  2. Publication10/05/82
  3. Examination02/16/83
  4. Allowance08/13/85
  5. Grant05/27/86
  6. Terminated10/02/90

The patent was granted on 05/27/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/27/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. M. (pessoa física)

SP, BR

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Inventors

M. A. (pessoa física)

S. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/27/1986

RPI 814

Notificação para pagamento de retribuição

#13.1

12/17/1985

RPI 791

Deferimento

#9.1

08/13/1985

RPI 773

Exigência - art. 36 da LPI

#6.1

03/19/1985

RPI 752

Solicitação de exame técnico

#4.1

02/16/1983

RPI 643

Publicação antecipada

#3.2

10/05/1982

RPI 624

Pedido de patente depositado

#2.1

06/01/1982

RPI 606

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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