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Official data from INPI

PROCESSO PARA A PRODUCAO DE REVESTIMENTOS ISOLANTES,RESISTENTES A ELEVADO INDICE CALORIFICO,PARA APLICACAO SOBRE CONDUTORES ELETRICOS

Em ExigênciaInvention Patent
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Application data

Number

PI7701838

Type

Invention Patent

Filing

03/25/1976

Publication

-
View on INPI

Progress at the INPI

Office action pending
  1. Filing03/25/76
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 04/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HERBERTS & CO GMBH DR KURT

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

04/22/1987

RPI 861

Exigência - art. 36 da LPI

#6.1

10/25/1983

RPI 679

Exigência - art. 36 da LPI

#6.1

11/16/1982

RPI 630

Exigência - art. 36 da LPI

#6.1

12/22/1981

RPI 583

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