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Official data from INPI

FREIO A DISCO DE AÇÃO POR PONTOS, DE CALIBRE FLUTUANTE, PARTICULARMENTE PARA VEÍCULOS AUTOMOTORES.

Em AnáliseInvention Patent

Application data

Number

PI8002408

Type

Invention Patent

Filing

04/18/1980

Publication

-

Progress at the INPI

  1. Filing04/18/80
  2. Publication
  3. Examination03/02/82
  4. Allowance11/29/83
  5. Grant05/29/84
  6. Terminated07/26/94

The patent was granted on 05/29/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alfred Teves GmbH

DE

See this company's full portfolio

Inventors

L. U. (pessoa física)

S. R. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

29 16 224.5 · 04/21/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Cessão de direito de exploração

#22.1

03/01/1988

RPI 906

Concessão da patente

#16.1

05/29/1984

RPI 710

Notificação para pagamento de retribuição

#13.1

04/10/1984

RPI 703

Notificação para pagamento de retribuição

#13.1

03/20/1984

RPI 700

Deferimento

#9.1

11/29/1983

RPI 684

Exigência - art. 36 da LPI

#6.1

06/21/1983

RPI 661

Solicitação de exame técnico

#4.1

03/02/1982

RPI 593

Anuidade - prazo legal encerrado

#18.2

07/26/1994

RPI 1234

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