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Official data from INPI

ÉSTERES DE ÁCIDO PIRIDILFOSFÓRICO, PROCESSO PARA A PREPARAÇÃO DE COMPOSTOS, COMPOSIÇÕES PRAGUICIDAS, APLICAÇÃO, PROCESSO PARA COMBATER PRAGAS E PARA A PREPARAÇÃO DE COMPOSIÇÕES.

Em AnáliseInvention Patent

Application data

Number

PI8601487

Type

Invention Patent

Filing

04/02/1986

Publication

12/09/1986

Progress at the INPI

  1. Filing04/02/86
  2. Publication12/09/86
  3. Examination04/26/88
  4. Allowance
  5. Grant
  6. In force

Published on 12/09/1986, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Celamerck Gmbh & Co. Kg

DE

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Inventors

C. D. (pessoa física)

L. S. (pessoa física)

DE

R. M. (pessoa física)

Technical data

Priority claims

DE

P 35 12 164.5 · 04/03/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/26/1988

RPI 914

Publicação do pedido de patente

#3.1

12/09/1986

RPI 842

Pedido de patente depositado

#2.1

10/21/1986

RPI 835

Retificação

#15.3

09/03/1991

RPI 1083

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