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Official data from INPI

META-CIANOALCOXI-FENILURÉIAS, SUA PREPARAÇÃO, COMPOSIÇÕES HERBICIDAS E SEU EMPREGO.

ArquivadaInvention Patent

Application data

Number

PI8001790

Type

Invention Patent

Filing

03/25/1980

Publication

-

Progress at the INPI

  1. Filing03/25/80
  2. Publication
  3. Abandoned01/18/83
  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.

Talk to a specialist

Latest action published by the INPI: 07/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

R. O. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/05/1988

RPI 924

Exigência - art. 36 da LPI

#6.1

11/24/1987

RPI 892

Exigência - art. 36 da LPI

#6.1

09/25/1984

RPI 727

Republicação - classificação IPC

#15.11

03/13/1984

RPI 699

Exigência - art. 36 da LPI

#6.1

12/27/1983

RPI 688

Solicitação de exame técnico

#4.1

01/18/1983

RPI 639

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 127/19; C07C 126/00; C07D 211/16; C07D 295/215.

03/27/2018

RPI 2464

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