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Official data from INPI

PISTOLA SEMI-AUTOMÁTICA DE AÇÃO DUPLA COM CANO BASCULANTE E ARMAÇÃO INTEIRIÇA.

ConcedidaUtility Model

Application data

Number

MU6200543

Type

Utility Model

Filing

04/26/1982

Publication

11/29/1983

Progress at the INPI

  1. Filing04/26/82
  2. Publication11/29/83
  3. Examination02/14/84
  4. Allowance07/09/85
  5. Grant12/31/85
  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: 12/31/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Forjas Taurus S/A

RS, BR

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Inventors

B. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/31/1985

RPI 793

Notificação para pagamento de retribuição

#13.1

11/12/1985

RPI 786

Deferimento

#9.1

07/09/1985

RPI 768

Exigência - art. 36 da LPI

#6.1

01/15/1985

RPI 743

Solicitação de exame técnico

#4.1

02/14/1984

RPI 695

Publicação do pedido de patente

#3.1

11/29/1983

RPI 684

Pedido de patente depositado

#2.1

06/15/1982

RPI 608

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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