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Official data from INPI

MESA DE TRABALHO

ConcedidaInvention Patent

Application data

Number

PI8305843

Type

Invention Patent

Filing

10/23/1982

Publication

05/29/1984

Progress at the INPI

  1. Filing10/23/82
  2. Publication05/29/84
  3. Examination06/04/85
  4. Allowance04/12/88
  5. Grant09/27/88
  6. Terminated10/02/90

The patent was granted on 09/27/1988 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: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VOGT BUEROMOEBEL [DE]

Inventors

M. R. (pessoa física)

V. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/27/1988

RPI 936

Notificação para pagamento de retribuição

#13.1

07/26/1988

RPI 927

Deferimento

#9.1

04/12/1988

RPI 912

Conhecimento de parecer técnico

#7.1

11/17/1987

RPI 891

Solicitação de exame técnico

#4.1

06/04/1985

RPI 763

Publicação do pedido de patente

#3.1

05/29/1984

RPI 710

Pedido de patente depositado

#2.1

01/03/1984

RPI 689

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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