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Official data from INPI

REFORCADOR A VACUO DE SERVOPOTENCIA

Em AnáliseInvention Patent

Application data

Number

PI8107270

Type

Invention Patent

Filing

11/12/1980

Publication

08/03/1982

Progress at the INPI

  1. Filing11/12/80
  2. Publication08/03/82
  3. Examination12/07/82
  4. Allowance
  5. Grant
  6. In force

Published on 08/03/1982, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 01/15/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JIDOSHA KIKI CO [JP]

Inventors

K. M. (pessoa física)

T. Y. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

01/15/1985

RPI 743

Recurso

#12.1

05/08/1984

RPI 707

Deferimento

#9.1

01/31/1984

RPI 693

Solicitação de exame técnico

#4.1

12/07/1982

RPI 633

Publicação do pedido de patente

#3.1

08/03/1982

RPI 615

Pedido de patente depositado

#2.1

12/22/1981

RPI 583

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