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Official data from INPI

FUZIL AUTOMÁTICO DE ASSALTO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9004807

Type

Invention Patent

Filing

09/18/1990

Publication

03/24/1992

Progress at the INPI

  1. Filing09/18/90
  2. Publication03/24/92
  3. Examination06/30/92
  4. Allowance05/17/94
  5. Grant01/31/95
  6. Expired06/01/10

The letters patent expired on 06/01/2010: 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: 06/01/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Semeato S/A

RS, BR

Semeato S/A Indústria e Comércio

RS, BR

Inventors

I. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 18/09/2005

06/01/2010

RPI 2056

Concessão da patente

#16.1

01/31/1995

RPI 1261

Notificação para pagamento de retribuição

#13.1

09/27/1994

RPI 1243

Deferimento

#9.1

05/17/1994

RPI 1224

Solicitação de exame técnico

#4.1

06/30/1992

RPI 1126

Publicação do pedido de patente

#3.1

03/24/1992

RPI 1112

Pedido de patente depositado

#2.1

10/29/1991

RPI 1091

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