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Official data from INPI

PROCESSO DE PREPARACAO DE FENOIS HALOGENADOS,NOVOS COMPLEXOS DE FENOIS E O USO NO CONTROLE DE CRESCIMENTO MICROBIANO

Em AnáliseInvention Patent

Application data

Number

PI8402372

Type

Invention Patent

Filing

05/17/1983

Publication

12/26/1984

Progress at the INPI

  1. Filing05/17/83
  2. Publication12/26/84
  3. Abandoned10/29/86
  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.

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Latest action published by the INPI: 10/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOW CHEMICAL CO [US]

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Inventors

L. H. (pessoa física)

M. C. (pessoa física)

T. R. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/29/1986

RPI 836

Publicação do pedido de patente

#3.1

12/26/1984

RPI 740

Pedido de patente depositado

#2.1

07/31/1984

RPI 719

Arquivamento - Art. 36 §1° da LPI

#11.2

10/16/1990

RPI 1037

Exigência - art. 36 da LPI

#6.1

02/13/1990

RPI 1006

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