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Official data from INPI

PROCESSO E DISPOSITIVO PARA SUJEITAR EM FORMA DE DISCO OU EM FORMA DE MOLA,EM AMBOS OS SEUS LADOS,ELEMENTOS PLANOS QUE,NO SENTIDO RADIAL,SE ESTENDEM MUITO ALEM DO PONTO DE SUJEICAO

Em AnáliseInvention Patent

Application data

Number

PI7902017

Type

Invention Patent

Filing

04/04/1978

Publication

-

Progress at the INPI

  1. Filing04/04/78
  2. Publication
  3. Examination02/02/82
  4. Allowance08/24/82
  5. Grant03/29/83
  6. Terminated06/24/86

The patent was granted on 03/29/1983 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/24/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BOSCH GMBH ROBERT

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Inventors

B. G. (pessoa física)

H. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/24/1986

RPI 818

Cessão de direito de exploração

#22.1

06/04/1985

RPI 763

Concessão da patente

#16.1

03/29/1983

RPI 649

Notificação para pagamento de retribuição

#13.1

01/11/1983

RPI 638

Deferimento

#9.1

08/24/1982

RPI 618

Solicitação de exame técnico

#4.1

02/02/1982

RPI 589

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