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Official data from INPI

SISTEMA DE DETECÇÃO E EXIBIÇÃO PARA UM APARELHO DE REFRIGERAÇÃO E APARELHO DE REFRIGERAÇÃO.

Em AnáliseInvention Patent

Application data

Number

PI8202247

Type

Invention Patent

Filing

04/19/1982

Publication

04/05/1983

Progress at the INPI

Awaiting grant fee payment
  1. Filing04/19/82
  2. Publication04/05/83
  3. Examination06/19/84
  4. Allowance05/10/88
  5. Grant
  6. In force

The application was allowed by the INPI on 05/10/1988. The grant of the letters patent is being processed.

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Latest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. C. (pessoa física)

US

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Inventors

S. P. (pessoa física)

US

Technical data

Priority claims

US

255.673 · 04/20/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.7

07/18/1989

RPI 978

Retificação

#15.3

01/31/1989

RPI 954

Notificação para pagamento de retribuição

#13.1

09/06/1988

RPI 933

Deferimento

#9.1

05/10/1988

RPI 916

Exigência - art. 36 da LPI

#6.1

01/15/1985

RPI 743

Solicitação de exame técnico

#4.1

06/19/1984

RPI 713

Publicação do pedido de patente

#3.1

04/05/1983

RPI 650

Pedido de patente depositado

#2.1

06/08/1982

RPI 607

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