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Official data from INPI

CORANTES REATIVOS,SUA PREPARACAO E SEU EMPREGO

Em AnáliseInvention Patent

Application data

Number

PI7903817

Type

Invention Patent

Filing

06/19/1978

Publication

-

Progress at the INPI

  1. Filing06/19/78
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 11/16/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CIBA GEIGY AG

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

11/16/1983

RPI 682

Deferimento

#9.1

08/23/1983

RPI 670

Exigência - art. 36 da LPI

#6.1

11/30/1982

RPI 632

6.2

04/06/1982

RPI 598

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