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Official data from INPI

DESENGATADOR PARA UMA EMBREAGEM DE FRICÇÃO

ArquivadaInvention Patent

Application data

Number

PI8905662

Type

Invention Patent

Filing

11/06/1989

Publication

06/04/1991

Progress at the INPI

  1. Filing11/06/89
  2. Publication06/04/91
  3. Examination07/20/93
  4. Allowance12/05/95
  5. Abandoned
  6. In force

The application was allowed on 12/05/1995 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: 01/27/1998. 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 3843134.3 · 12/22/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

01/27/1998

RPI 1414

Notificação para pagamento de retribuição

#13.1

06/18/1996

RPI 1333

Deferimento

#9.1

12/05/1995

RPI 1305

Solicitação de exame técnico

#4.1

07/20/1993

RPI 1181

Publicação do pedido de patente

#3.1

06/04/1991

RPI 1070

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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