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Official data from INPI

FIXADOR PARA PAINEL DE RACK.

ConcedidaInvention Patent

Application data

Number

PI8107056

Type

Invention Patent

Filing

09/25/1981

Publication

11/09/1982

Progress at the INPI

  1. Filing09/25/81
  2. Publication11/09/82
  3. Examination08/16/83
  4. Allowance07/14/87
  5. Grant02/23/88
  6. Terminated09/20/94

The patent was granted on 02/23/1988 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: 02/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Conselho Nacional de Desenvolvimento Cientifico e Tecnológico - CNPQ

SP, BR

Instituto de Pesquisas Espaciais

SP, BR

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Inventors

K. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/23/1988

RPI 905

Notificação para pagamento de retribuição

#13.1

11/10/1987

RPI 890

Deferimento

#9.1

07/14/1987

RPI 873

14.1

12/23/1986

RPI 844

8.1

07/01/1986

RPI 819

Exigência - art. 36 da LPI

#6.1

05/14/1985

RPI 760

Exigência - art. 36 da LPI

#6.1

07/24/1984

RPI 718

Exigência - art. 36 da LPI

#6.1

02/14/1984

RPI 695

Solicitação de exame técnico

#4.1

08/16/1983

RPI 669

Solicitação de exame não realizada

#4.2

03/01/1983

RPI 645

Publicação antecipada

#3.2

11/09/1982

RPI 629

Pedido de patente depositado

#2.1

12/15/1981

RPI 582

Anuidade - prazo legal encerrado

#18.2

09/20/1994

RPI 1242

20.4

06/19/1990

RPI 1023

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