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Official data from INPI

COMPOSICAO HERBICIDA E DE UM PROCESSO PARA COMBATER ERVAS DANINHAS

ArquivadaInvention Patent

Application data

Number

PI8403574

Type

Invention Patent

Filing

07/18/1984

Publication

10/02/1984

Progress at the INPI

  1. Filing07/18/84
  2. Publication10/02/84
  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: 02/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HERBITECNICA DEFENSIVOS AGRICO [BR]

Inventors

F. A. (pessoa física)

K. S. (pessoa física)

M. P. (pessoa física)

P. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.3

02/21/1989

RPI 957

Exigência - art. 36 da LPI

#6.1

03/29/1988

RPI 910

4.1.2

07/02/1985

RPI 767

Publicação antecipada

#3.2

10/02/1984

RPI 728

Pedido de patente depositado

#2.1

09/25/1984

RPI 727

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