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Official data from INPI

COMPOSTO INSETICIDAS E ACARICIDAS , COMPOSIÇÃO INSETICIDA E ACARICIDA, E PROCESSO PARA CONTROLAR INSETOS E ÁCAROS

Em AnáliseInvention Patent

Application data

Number

PI7902938

Type

Invention Patent

Filing

05/14/1979

Publication

-

Progress at the INPI

  1. Filing05/14/79
  2. Publication
  3. Examination12/08/81
  4. Allowance10/15/85
  5. Grant05/27/86
  6. Terminated10/03/89

The patent was granted on 05/27/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. C. (pessoa física)

US

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Inventors

B. K. (pessoa física)

US

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/03/1989

RPI 989

Concessão da patente

#16.1

05/27/1986

RPI 814

Deferimento

#9.1

10/15/1985

RPI 782

Exigência - art. 36 da LPI

#6.1

12/18/1984

RPI 739

Exigência - art. 36 da LPI

#6.1

02/07/1984

RPI 694

Solicitação de exame técnico

#4.1

12/08/1981

RPI 581

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