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Official data from INPI

PROCESSO PARA A PREPARACAO DE SAIS DERIVADOS DE N ACILCARNOSINA DE ALUMINIO

Em ExigênciaInvention Patent

Application data

Number

PI8005895

Type

Invention Patent

Filing

09/13/1979

Publication

-

Progress at the INPI

Office action pending
  1. Filing09/13/79
  2. Publication
  3. Examination09/13/83
  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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NIPPON CHEMIPHAR CO

Inventors

M. Y. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/24/1987

RPI 892

Exigência - art. 36 da LPI

#6.1

11/20/1984

RPI 735

Exigência - art. 36 da LPI

#6.1

04/24/1984

RPI 705

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

Solicitação de exame não realizada

#4.2

04/26/1983

RPI 653

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