Official data from INPI

ARMAS DE FOGO COM CARREGADOR RECARREGAVEL

Em AnáliseInvention Patent

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Application data

Number

PI8108701

Type

Invention Patent

Filing

07/14/1980

Publication

06/01/1982

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Progress at the INPI

Filing07/14/80
Publication06/01/82
Examination01/17/84
Allowance01/29/85
Grant08/27/85
Expired08/19/08

The letters patent expired on 08/19/2008: 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: 01/13/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. B. (pessoa física)

Inventors

B. N. (pessoa física)

L. W. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

01/13/1987

RPI 847

Concessão da patente

#16.1

08/27/1985

RPI 775

Notificação para pagamento de retribuição

#13.1

05/21/1985

RPI 761

Deferimento

#9.1

01/29/1985

RPI 745

Exigência - art. 36 da LPI

#6.1

07/31/1984

RPI 719

Solicitação de exame técnico

#4.1

01/17/1984

RPI 691

Notificação de entrada na fase nacional - PCT

#1.3

06/01/1982

RPI 606

Carta-patente expirada

#21.1

Patente extinta em 01/07/96

08/19/2008

RPI 1963

From the same holder

ARMAS DE FOGO SOM CARREGADOR RECARREGAVEL TELA OTICA E TUBO DE RAIOS CATODICOS

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