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Official data from INPI

CAIXA DESMONTÁVEL.

Em AnáliseUtility Model

Application data

Number

MU6101189

Type

Utility Model

Filing

08/27/1981

Publication

04/05/1983

Progress at the INPI

  1. Filing08/27/81
  2. Publication04/05/83
  3. Examination09/13/83
  4. Allowance05/07/85
  5. Grant12/31/85
  6. Terminated06/21/88

The patent was granted on 12/31/1985 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arteplás S/A Indústria e Comércio de Artefatos Plásticos e Lonas.

Inventors

F. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Concessão da patente

#16.1

12/31/1985

RPI 793

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

10/02/1984

RPI 728

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

Publicação do pedido de patente

#3.1

04/05/1983

RPI 650

Pedido de patente depositado

#2.1

10/06/1981

RPI 572

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