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Official data from INPI

REVOLVER DE AÇÃO DUPLA DO TIPO MUNICIADO COM REBATIMENTO LATERAL DO TAMBOR.

ConcedidaUtility Model
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Application data

Number

MU6000027

Type

Utility Model

Filing

01/09/1980

Publication

-
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Progress at the INPI

  1. Filing01/09/80
  2. Publication
  3. Examination02/16/82
  4. Allowance05/07/85
  5. Grant11/26/85
  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: 11/26/1985. 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. J. (pessoa física)

Technical data

IPC Classification

F41C 1/02

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

08/30/1983

RPI 671

Exigência - art. 36 da LPI

#6.1

11/09/1982

RPI 629

Solicitação de exame técnico

#4.1

02/16/1982

RPI 591

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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