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Official data from INPI

DISPOSITIVO PARA A ESTABILIZAÇÃO DE FORMA E SECAGEM DE EMBALAGENS EM FORMATO DE PARALELEPÍPEDO

PublicadaInvention Patent

Application data

Number

PI8805533

Type

Invention Patent

Filing

10/27/1988

Publication

07/04/1989

Progress at the INPI

  1. Filing10/27/88
  2. Publication07/04/89
  3. Examination01/15/91
  4. Allowance12/01/92
  5. Grant06/29/93
  6. Expired09/02/08

The letters patent expired on 09/02/2008: 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: 07/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Focke & Co. (Gmbh & Co )

DE

See this company's full portfolio

Inventors

H. F. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P37 36 403.0 · 10/28/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/04/1989

RPI 976

Pedido de patente depositado

#2.1

04/04/1989

RPI 963

Carta-patente expirada

#21.1

Patente extinta em 27/10/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

06/29/1993

RPI 1178

Notificação para pagamento de retribuição

#13.1

04/20/1993

RPI 1168

Deferimento

#9.1

12/01/1992

RPI 1148

Exigência - art. 36 da LPI

#6.1

01/14/1992

RPI 1102

Solicitação de exame técnico

#4.1

01/15/1991

RPI 1050

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