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Official data from INPI

PROCESSO PARA A PREPARACAO DE N-DICLOROACETIL-1,2,3,4-TETRA-HIDRO-QUI NALDINA,COMPOSICAO E PROCESSO PARA A PROTECAO DE PLANTAS CULTIVADAS DE DANOS PROVOCADOS PELOS HERBICIDAS E SUA UTILIZACAO

Em ExigênciaInvention Patent

Application data

Number

PI7904071

Type

Invention Patent

Filing

06/28/1978

Publication

-

Progress at the INPI

Office action pending
  1. Filing06/28/78
  2. Publication
  3. Examination05/11/82
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BAYER AG

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

10/06/1987

RPI 885

Exigência - art. 36 da LPI

#6.1

11/13/1984

RPI 734

Exigência - art. 36 da LPI

#6.1

02/28/1984

RPI 697

Solicitação de exame técnico

#4.1

05/11/1982

RPI 603

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