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Official data from INPI

COMPOSIÇÕES HERBICIDAS E PROCESSO DE DESTRUIÇÃO DO RABO DE RAPOSA, DA VERÔNICA, DA ESTELAR, DO AMARANTO, DA SEMPRE-NOIVA E DO MILHETE NAS CULTURAS DE CEREAIS E DE MILHO

ArquivadaInvention Patent

Application data

Number

PI8204096

Type

Invention Patent

Filing

07/14/1982

Publication

07/05/1983

Progress at the INPI

  1. Filing07/14/82
  2. Publication07/05/83
  3. Abandoned10/25/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/24/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P C U K Produits Chimiques Ugine Kuhlmann

FR

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Inventors

G. B. (pessoa física)

FR

M. D. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

81 13742 · 07/15/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/24/1985

RPI 792

Exigência - art. 36 da LPI

#6.1

06/04/1985

RPI 763

Solicitação de exame técnico

#4.1

10/25/1983

RPI 679

Publicação do pedido de patente

#3.1

07/05/1983

RPI 663

Pedido de patente depositado

#2.1

08/24/1982

RPI 618

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