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Official data from INPI

MANCAL DE DESEMBREAGEM PARA EMBREAGEM DE VEÍCULOS

Em AnáliseInvention Patent

Application data

Number

PI8203887

Type

Invention Patent

Filing

07/02/1982

Publication

06/28/1983

Progress at the INPI

  1. Filing07/02/82
  2. Publication06/28/83
  3. Examination04/09/85
  4. Allowance05/24/88
  5. Abandoned
  6. In force

The application was allowed on 05/24/1988 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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fichtel & Sachs AG

DE

See this company's full portfolio

Inventors

B. L. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 31 26 189.2 · 07/03/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/07/1989

RPI 994

110

05/30/1989

RPI 971

Recurso

#12.1

09/06/1988

RPI 933

Deferimento

#9.1

05/24/1988

RPI 918

Exigência - art. 36 da LPI

#6.1

03/25/1986

RPI 805

Pedido de certificado de adição de invenção

#5.1

09/10/1985

RPI 777

Solicitação de exame técnico

#4.1

04/09/1985

RPI 755

Publicação do pedido de patente

#3.1

06/28/1983

RPI 662

Pedido de patente depositado

#2.1

08/17/1982

RPI 617

Arquivamento - Art. 38 §2° da LPI

#11.4

10/23/1990

RPI 1038

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