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Official data from INPI

METODO PARA CONTROLE DE INSETOS QUE ATACAM PLANTAS COM DERIVADOS FOSFORADOS DE ESTERES DE ACIDO CARBAMIMIDOTIOICO

Em AnáliseInvention Patent

Application data

Number

PI8303005

Type

Invention Patent

Filing

06/04/1982

Publication

01/31/1984

Progress at the INPI

  1. Filing06/04/82
  2. Publication01/31/84
  3. Abandoned05/27/86
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOW CHEMICAL CO [US]

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Inventors

P. L. (pessoa física)

R. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

01/24/1989

RPI 953

Conhecimento de parecer técnico

#7.1

09/13/1988

RPI 934

Solicitação de exame técnico

#4.1

05/27/1986

RPI 814

Publicação do pedido de patente

#3.1

01/31/1984

RPI 693

Pedido de patente depositado

#2.1

07/19/1983

RPI 665

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