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Official data from INPI

CADEIRA.

ArquivadaInvention Patent

Application data

Number

PI8403504

Type

Invention Patent

Filing

07/11/1984

Publication

06/25/1985

Progress at the INPI

  1. Filing07/11/84
  2. Publication06/25/85
  3. Examination04/15/86
  4. Allowance11/01/88
  5. Abandoned
  6. In force

The application was allowed on 11/01/1988 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

Castelli S.p.A.

IT

Inventors

E. R. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

67495-A/84 · 05/17/1984

IT

67756-A/83 · 07/12/1983

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

02/21/1989

RPI 957

Deferimento

#9.1

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

04/15/1986

RPI 808

Publicação do pedido de patente

#3.1

06/25/1985

RPI 766

Pedido de patente depositado

#2.1

09/25/1984

RPI 727

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