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Official data from INPI

DERIVADOS DE ACIDO FENOXI-FENOXI-ALCANOCARBOXILICO COM EFEITO HERBICIDA,SUA PREPARACAO,COMPOSICAO CONTENDO OS MESMOS E SEU EMPREGO

ArquivadaInvention Patent

Application data

Number

PI7900354

Type

Invention Patent

Filing

01/20/1978

Publication

-

Progress at the INPI

  1. Filing01/20/78
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CIBA GEIGY 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).

11.3

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

02/28/1984

RPI 697

Exigência - art. 36 da LPI

#6.1

10/04/1983

RPI 676

6.2

02/16/1982

RPI 591

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