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Official data from INPI

ABRASIVO APERFEIÇOADO DE AGREGADO DE DIAMANTE LIGADO COM METAL.

Em AnáliseInvention Patent

Application data

Number

PI8204423

Type

Invention Patent

Filing

07/29/1982

Publication

07/19/1983

Progress at the INPI

  1. Filing07/29/82
  2. Publication07/19/83
  3. Examination12/31/85
  4. Allowance
  5. Grant
  6. In force

Published on 07/19/1983, 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: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

See this company's full portfolio

Inventors

S. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

290131 · 08/05/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/16/1988

RPI 930

15.19

04/12/1988

RPI 912

Retificação

#15.3

09/08/1987

RPI 881

Solicitação de exame técnico

#4.1

12/31/1985

RPI 793

8.1

07/02/1985

RPI 767

Publicação do pedido de patente

#3.1

07/19/1983

RPI 665

Pedido de patente depositado

#2.1

09/14/1982

RPI 621

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