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Official data from INPI

PREGADOR TIPO PISTOLA

ConcedidaInvention Patent

Application data

Number

PI8107528

Type

Invention Patent

Filing

11/19/1980

Publication

08/17/1982

Progress at the INPI

  1. Filing11/19/80
  2. Publication08/17/82
  3. Examination10/19/82
  4. Allowance12/11/84
  5. Grant06/25/85
  6. 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.

Talk to a specialist

Latest action published by the INPI: 06/25/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SIGNODE CORP

See this company's full portfolio

Inventors

N. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/25/1985

RPI 766

Notificação para pagamento de retribuição

#13.1

04/09/1985

RPI 755

Deferimento

#9.1

12/11/1984

RPI 738

Exigência - art. 36 da LPI

#6.1

07/10/1984

RPI 716

Exigência - art. 36 da LPI

#6.1

01/10/1984

RPI 690

Solicitação de exame técnico

#4.1

10/19/1982

RPI 626

Publicação do pedido de patente

#3.1

08/17/1982

RPI 617

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

Carta-patente expirada

#21.1

Patente extinta em 19/11/96

08/19/2008

RPI 1963

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