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Official data from INPI

CONJUNTO DE AMORTECIMENTO MAGNÉTICO PARA DISPOSITIVO DE INDUÇÃO

ArquivadaInvention Patent

Application data

Number

PI8203359

Type

Invention Patent

Filing

06/08/1982

Publication

01/10/1984

Progress at the INPI

  1. Filing06/08/82
  2. Publication01/10/84
  3. Examination02/12/86
  4. Allowance08/23/88
  5. Abandoned
  6. In force

The application was allowed on 08/23/1988 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. C. (pessoa física)

US

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Inventors

J. M. (pessoa física)

US

J. K. (pessoa física)

US

W. Z. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

272.244 · 06/10/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

12/13/1988

RPI 947

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Deferimento

#9.1

08/23/1988

RPI 931

Solicitação de exame técnico

#4.1

02/12/1986

RPI 799

Publicação do pedido de patente

#3.1

01/10/1984

RPI 690

Pedido de patente depositado

#2.1

07/27/1982

RPI 614

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