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Official data from INPI

DISPOSITIVO DE FECHAMENTO DE FUSTE METÁLICO

Em AnáliseInvention Patent

Application data

Number

PI8700514

Type

Invention Patent

Filing

02/05/1987

Publication

08/16/1988

Progress at the INPI

  1. Filing02/05/87
  2. Publication08/16/88
  3. Examination02/08/89
  4. Allowance05/08/90
  5. Grant11/27/90
  6. Terminated10/17/95

The patent was granted on 11/27/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Royal Packaging Industries Van Leer B.V.

NL

Inventors

R. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/08/1989

RPI 955

Publicação do pedido de patente

#3.1

08/16/1988

RPI 930

Pedido de patente depositado

#2.1

06/09/1987

RPI 868

Anuidade - prazo legal encerrado

#18.2

10/17/1995

RPI 1298

Concessão da patente

#16.1

11/27/1990

RPI 1043

Notificação para pagamento de retribuição

#13.1

08/21/1990

RPI 1029

Deferimento

#9.1

05/08/1990

RPI 1017

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