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Official data from INPI

COMPOSICOES HERBICIDAS E PROCESSO PARA CONTROLE DE MATO E ERVAS DANINHAS PERENES

Em ExigênciaInvention Patent

Application data

Number

PI7808543

Type

Invention Patent

Filing

12/27/1978

Publication

-

Progress at the INPI

  1. Filing12/27/78
  2. Publication
  3. Abandoned
  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: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Meiji Seika Kaisha, Ltd.

JP

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Inventors

No inventors listed.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

05/30/1989

RPI 971

Exigência - art. 36 da LPI

#6.1

10/20/1987

RPI 887

6.2

11/03/1981

RPI 576

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A01N 9/02.

03/20/2018

RPI 2463

Arquivamento - Art. 36 §1° da LPI

#11.2

07/20/1993

RPI 1181

Exigência - art. 36 da LPI

#6.1

02/16/1993

RPI 1159

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