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Official data from INPI

Processo para sua preparação e processo para o aclaramento ótico de materiais.

ArquivadaInvention Patent

Application data

Number

PI8003062

Type

Invention Patent

Filing

05/16/1980

Publication

-

Progress at the INPI

  1. Filing05/16/80
  2. Publication
  3. Abandoned03/29/83
  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: 06/18/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

K. G. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

06/18/1985

RPI 765

Arquivamento - Art. 36 §1° da LPI

#11.2

05/21/1985

RPI 761

Exigência - art. 36 da LPI

#6.1

11/13/1984

RPI 734

Exigência - art. 36 da LPI

#6.1

01/24/1984

RPI 692

Solicitação de exame técnico

#4.1

03/29/1983

RPI 649

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