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Official data from INPI

PROCESSO PARA A PRODUCAO DE UM COMPOSTO,PROCESSOS DE COMBATE A ERVAS DANINHAS,COMPOSICAO HERBICIDA E FORMA DE APLICACAO DA MESMA

ArquivadaInvention Patent

Application data

Number

PI8300144

Type

Invention Patent

Filing

01/15/1982

Publication

10/04/1983

Progress at the INPI

  1. Filing01/15/82
  2. Publication10/04/83
  3. Abandoned02/04/86
  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: 10/18/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SANDOZ AG [CH]

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Inventors

S. K. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/18/1988

RPI 939

Exigência - art. 36 da LPI

#6.1

04/05/1988

RPI 911

Solicitação de exame técnico

#4.1

02/04/1986

RPI 798

Publicação do pedido de patente

#3.1

10/04/1983

RPI 676

Pedido de patente depositado

#2.1

03/01/1983

RPI 645

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