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Official data from INPI

COMPOSICAO FUNGICIDA E PROCESSO PARA PROTEGER PLANTAS DO ARROZ CONTRA A FERRUGEM DO ARROZ

IndeferidaInvention Patent

Application data

Number

PI7808596

Type

Invention Patent

Filing

12/28/1977

Publication

-

Progress at the INPI

Under appeal
  1. Filing12/28/77
  2. Publication
  3. Examination10/13/81
  4. Refused01/02/85
  5. Grant
  6. In force

The application was refused by the INPI on 01/02/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TAKEDA CHEMICAL INDUSTRIES LTD

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Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/02/1985

RPI 741

6.2

04/27/1982

RPI 601

Solicitação de exame técnico

#4.1

10/13/1981

RPI 573

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