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Official data from INPI

DISCO DE ALAVANCA PARA TRANSMISSÃO DE FORÇAS AJUSTADORAS.

ArquivadaInvention Patent

Application data

Number

PI8403183

Type

Invention Patent

Filing

06/28/1984

Publication

06/11/1985

Progress at the INPI

  1. Filing06/28/84
  2. Publication06/11/85
  3. Examination06/16/87
  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.

Talk to a specialist

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

Applicants and inventors

Applicants

Enfo Grundlagen Forschungs Ag.

CH

Inventors

F. B. (pessoa física)

AT

Technical data

IPC Classification

Priority claims

AU

2393/83 · 06/29/1983

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

06/21/1988

RPI 922

9.1.3

03/01/1988

RPI 906

Deferimento

#9.1

12/29/1987

RPI 897

Solicitação de exame técnico

#4.1

06/16/1987

RPI 869

Publicação do pedido de patente

#3.1

06/11/1985

RPI 764

Pedido de patente depositado

#2.1

09/04/1984

RPI 724

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