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Official data from INPI

APERFEIÇOAMENTO E MOTOR DE PARTIDA

ArquivadaInvention Patent

Application data

Number

PI8401958

Type

Invention Patent

Filing

04/23/1984

Publication

12/04/1984

Progress at the INPI

  1. Filing04/23/84
  2. Publication12/04/84
  3. Abandoned12/09/86
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Teledyne Industries, Inc

US

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Inventors

J. S. (pessoa física)

Technical data

IPC Classification

Priority claims

US

487.265 · 04/21/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

01/10/1989

RPI 951

Arquivamento - Art. 36 §1° da LPI

#11.2

11/16/1988

RPI 943

Exigência - art. 36 da LPI

#6.1

04/12/1988

RPI 912

Pedido de certificado de adição de invenção

#5.1

04/22/1987

RPI 861

Solicitação de exame técnico

#4.1

12/09/1986

RPI 842

Publicação do pedido de patente

#3.1

12/04/1984

RPI 737

Pedido de patente depositado

#2.1

07/03/1984

RPI 715

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