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Official data from INPI

COMPOSICAO HERBICIDA E PROCESSO PARA PREPARACAO DE UM COMPCOMPOSICAO HERBICIDA E PROCESSO PARA PREPARACAO DE UM COMPOSTO APLICAVEL NA DITA COMPOSICAO OSTO APLICAVEL NA DITA COMPOSICAO

ArquivadaInvention Patent

Application data

Number

PI7903661

Type

Invention Patent

Filing

06/09/1978

Publication

-

Progress at the INPI

  1. Filing06/09/78
  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

I. K. (pessoa física)

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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

01/24/1984

RPI 692

Exigência - art. 36 da LPI

#6.1

04/12/1983

RPI 651

6.2

03/16/1982

RPI 595

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