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Official data from INPI

COMPOSICOES HERBICIDAS

ArquivadaInvention Patent

Application data

Number

PI7800621

Type

Invention Patent

Filing

02/01/1978

Publication

-

Progress at the INPI

  1. Filing02/01/78
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/01/1978 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/20/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AMERICAN CYANAMID CO

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Inventors

No inventors listed.

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

07/20/1982

RPI 613

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07D 487/04; A01N 9/22; A61K 31/415; C07D 233/64.

03/27/2018

RPI 2464

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