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Official data from INPI

DISPOSICAO CONSTRUTIVA PARA ENGATE DE ARMACAO PORTA-PALLETS

Em AnáliseUtility Model

Application data

Number

MU6101291

Type

Utility Model

Filing

09/15/1981

Publication

04/26/1983

Progress at the INPI

  1. Filing09/15/81
  2. Publication04/26/83
  3. Examination10/09/84
  4. Allowance03/25/86
  5. Grant11/25/86
  6. Expired12/07/93

The letters patent expired on 12/07/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NUDEL SIMON [BR]

Inventors

N. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

07/28/1987

RPI 875

Concessão da patente

#16.1

11/25/1986

RPI 840

Notificação para pagamento de retribuição

#13.1

07/15/1986

RPI 821

Deferimento

#9.1

03/25/1986

RPI 805

Exigência - art. 36 da LPI

#6.1

06/25/1985

RPI 766

Solicitação de exame técnico

#4.1

10/09/1984

RPI 729

Publicação do pedido de patente

#3.1

04/26/1983

RPI 653

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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