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Official data from INPI

CAIXA PARA UTILIDADES

ConcedidaUtility Model

Application data

Number

MU6200249

Type

Utility Model

Filing

03/03/1982

Publication

09/08/1982

Progress at the INPI

  1. Filing03/03/82
  2. Publication09/08/82
  3. Examination10/18/83
  4. Allowance05/07/85
  5. Grant11/26/85
  6. Terminated10/30/90

The patent was granted on 11/26/1985 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: 11/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. S. (pessoa física)

K. S. (pessoa física)

Inventors

H. S. (pessoa física)

K. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/26/1985

RPI 788

Notificação para pagamento de retribuição

#13.1

08/27/1985

RPI 775

Deferimento

#9.1

05/07/1985

RPI 759

Exigência - art. 36 da LPI

#6.1

10/23/1984

RPI 731

Solicitação de exame técnico

#4.1

10/18/1983

RPI 678

Publicação antecipada

#3.2

09/08/1982

RPI 620

Pedido de patente depositado

#2.1

04/13/1982

RPI 599

Anuidade - prazo legal encerrado

#18.2

10/30/1990

RPI 1039

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