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Official data from INPI

PEDAL PNEUMATICO DE COMANDO

Em AnáliseInvention Patent

Application data

Number

PI8206618

Type

Invention Patent

Filing

11/12/1981

Publication

10/04/1983

Progress at the INPI

  1. Filing11/12/81
  2. Publication10/04/83
  3. Examination12/27/83
  4. Allowance01/07/86
  5. Grant12/30/86
  6. Terminated06/26/90

The patent was granted on 12/30/1986 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: 10/11/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SINGER BRASIL [BR]

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Inventors

B. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

22.2

10/11/1988

RPI 938

Concessão da patente

#16.1

12/30/1986

RPI 845

14.4

08/05/1986

RPI 824

14.1

07/29/1986

RPI 823

14.7

07/29/1986

RPI 823

Notificação para pagamento de retribuição

#13.1

05/06/1986

RPI 811

Deferimento

#9.1

01/07/1986

RPI 794

8.1

08/13/1985

RPI 773

Exigência - art. 36 da LPI

#6.1

12/18/1984

RPI 739

Exigência - art. 36 da LPI

#6.1

08/14/1984

RPI 721

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação do pedido de patente

#3.1

10/04/1983

RPI 676

Pedido de patente depositado

#2.1

01/04/1983

RPI 637

Anuidade - prazo legal encerrado

#18.2

06/26/1990

RPI 1024

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