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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM REGISTRO.

ArquivadaInvention Patent
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Application data

Number

PI8402564

Type

Invention Patent

Filing

05/29/1984

Publication

02/25/1986
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Progress at the INPI

  1. Filing05/29/84
  2. Publication01/07/86
  3. Examination08/12/86
  4. Allowance12/29/87
  5. Abandoned
  6. In force

The application was allowed on 12/29/1987 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. B. (pessoa física)

Inventors

D. B. (pessoa física)

Technical data

IPC Classification

F16K 5/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/08/1988

RPI 942

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

14.1

12/30/1986

RPI 845

Solicitação de exame técnico

#4.1

08/12/1986

RPI 825

Publicação do pedido de patente

#3.1

02/25/1986

RPI 801

Publicação do pedido de patente

#3.1

01/07/1986

RPI 794

Pedido de patente depositado

#2.1

08/07/1984

RPI 720

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