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Official data from INPI

DERIVIDADOS HERBICIDAS DE -1,2,4-TRIAZOLIN-5-ONA E COMPOSICAO HERBICIDAS

ArquivadaInvention Patent
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Application data

Number

PI8005340

Type

Invention Patent

Filing

08/25/1979

Publication

-
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Progress at the INPI

  1. Filing08/25/79
  2. Publication
  3. Abandoned04/12/83
  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.

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

Applicants and inventors

Applicants

NIHON NOHYAKU CO LTD

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Inventors

T. H. (pessoa física)

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

11/20/1984

RPI 735

Exigência - art. 36 da LPI

#6.1

01/24/1984

RPI 692

Solicitação de exame técnico

#4.1

04/12/1983

RPI 651

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