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Official data from INPI

EMBALAGEM COM SEÇÃO DE CAIXA E TAMPA ESCAMOTEÁVEL

ConcedidaInvention Patent

Application data

Number

PI8404088

Type

Invention Patent

Filing

08/15/1984

Publication

07/16/1985

Progress at the INPI

  1. Filing08/15/84
  2. Publication07/16/85
  3. Examination12/17/85
  4. Allowance01/24/89
  5. Grant09/26/89
  6. Expired07/08/08

The letters patent expired on 07/08/2008: 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Focke & Co.

DE

See this company's full portfolio

Inventors

H. F. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3329454.2 · 08/16/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

05/30/1989

RPI 971

Deferimento

#9.1

01/24/1989

RPI 953

Conhecimento de parecer técnico

#7.1

08/30/1988

RPI 932

6.2

09/22/1987

RPI 883

Solicitação de exame técnico

#4.1

12/17/1985

RPI 791

Publicação do pedido de patente

#3.1

07/16/1985

RPI 769

Pedido de patente depositado

#2.1

10/16/1984

RPI 730

Carta-patente expirada

#21.1

Patente extinta em 15/08/99

07/08/2008

RPI 1957

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