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Official data from INPI

COMPOSTO E PROCESSOS PARA A PROTEÇÃO DE PLANTAS EM CRESCIMENTO DO ATAQUE DE INSETOS, PARA SISTEMATICAMENTE PROTEGER UMA PLANTA VIVA E PARA A PREPARAÇÃO DE UMA DIEBENZOIL-TERC-BUTILCARBAZONITRILA

Em AnáliseInvention Patent

Application data

Number

PI8904306

Type

Invention Patent

Filing

08/28/1989

Publication

05/29/1990

Progress at the INPI

  1. Filing08/28/89
  2. Publication05/29/90
  3. Examination06/23/92
  4. Allowance
  5. Grant
  6. In force

Published on 05/29/1990, 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: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

American Cyanamid Company

US

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Inventors

D. W. (pessoa física)

D. J. (pessoa física)

R. H. (pessoa física)

V. K. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

237,346 · 08/29/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 109/10; C07C 243/38.

03/27/2018

RPI 2464

Retificação

#15.3

03/26/1996

RPI 1321

Solicitação de exame técnico

#4.1

06/23/1992

RPI 1125

Publicação do pedido de patente

#3.1

05/29/1990

RPI 1020

Pedido de patente depositado

#2.1

05/15/1990

RPI 1018

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