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Official data from INPI

GANCHO EM TÊ DE GRADE PARA TETOS DE SUSPENSÃO OU SEMELHANTES.

ArquivadaInvention Patent

Application data

Number

PI8305302

Type

Invention Patent

Filing

09/27/1983

Publication

05/02/1984

Progress at the INPI

  1. Filing09/27/83
  2. Publication05/02/84
  3. Examination07/15/86
  4. Allowance08/09/88
  5. Abandoned
  6. In force

The application was allowed on 08/09/1988 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. I. (pessoa física)

US

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Inventors

P. L. (pessoa física)

W. F. (pessoa física)

Technical data

IPC Classification

Priority claims

US

424.026 · 09/27/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

12/06/1988

RPI 946

Deferimento

#9.1

08/09/1988

RPI 929

Conhecimento de parecer técnico

#7.1

10/13/1987

RPI 886

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

Publicação do pedido de patente

#3.1

05/02/1984

RPI 706

Pedido de patente depositado

#2.1

11/29/1983

RPI 684

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