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Official data from INPI

CORANTES REATIVOS, SUA PREPARACAO E EMPREGO

ArquivadaInvention Patent

Application data

Number

PI8008857

Type

Invention Patent

Filing

09/29/1980

Publication

-

Progress at the INPI

  1. Filing09/29/80
  2. Publication
  3. Abandoned06/21/83
  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

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Inventors

A. J. (pessoa física)

Technical data

IPC Classification

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

08/21/1984

RPI 722

Exigência - art. 36 da LPI

#6.1

01/24/1984

RPI 692

Solicitação de exame técnico

#4.1

06/21/1983

RPI 661

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09B 62/465; C07C 103/46; D06P 3/10; D06P 3/66; C09B 62/47.

03/27/2018

RPI 2464

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