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Official data from INPI

CORANTES COMPLEXOS DE CROMO, SUA PREPARAÇÃO E SEU EMPREGO.

ArquivadaInvention Patent

Application data

Number

PI8006696

Type

Invention Patent

Filing

10/17/1980

Publication

-

Progress at the INPI

  1. Filing10/17/80
  2. Publication
  3. Abandoned07/26/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

B. A. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

CH

946/79 · 10/19/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/02/1985

RPI 754

Exigência - art. 36 da LPI

#6.1

09/11/1984

RPI 725

Exigência - art. 36 da LPI

#6.1

01/31/1984

RPI 693

Solicitação de exame técnico

#4.1

07/26/1983

RPI 666

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