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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM ARCOS DE PUA

Em AnáliseUtility Model

Application data

Number

MU6300152

Type

Utility Model

Filing

02/11/1983

Publication

09/11/1984

Progress at the INPI

  1. Filing02/11/83
  2. Publication09/11/84
  3. Examination05/07/85
  4. Allowance01/06/87
  5. Grant08/25/87
  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.

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Latest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ferramentas Stanley S/A

SP, BR

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Inventors

F. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

07/12/1988

RPI 925

Concessão da patente

#16.1

08/25/1987

RPI 879

Notificação para pagamento de retribuição

#13.1

06/09/1987

RPI 868

Deferimento

#9.1

01/06/1987

RPI 846

Exigência - art. 36 da LPI

#6.1

07/08/1986

RPI 820

14.4

08/27/1985

RPI 775

Solicitação de exame técnico

#4.1

05/07/1985

RPI 759

Publicação do pedido de patente

#3.1

09/11/1984

RPI 725

Pedido de patente depositado

#2.1

03/29/1983

RPI 649

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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