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Official data from INPI

IMIDAZOAZINAS

ArquivadaInvention PatentPCT · EP1994000296

Application data

Number

PI9405832

Type

Invention Patent

Filing

02/02/1994

Publication

12/26/1995

PCT

EP1994000296

Progress at the INPI

  1. Filing02/02/94
  2. Publication12/26/95
  3. Abandoned
  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: 04/04/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

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Inventors

D. S. (pessoa física)

DE

D. D. (pessoa física)

DE

R. A. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 34 04 454.9 · 02/15/1993

DE

P 43 27 027.1 · 08/12/1993

Abstract

A invenção refere-se a novas imidazoazinas de fórmula geral da fig. I em que R^ 1^, R^ 2^, R^ 3^, R^ 4^, R^ 5^, R^ 6^, A, D, E e G têm os significados fornecidos na descrição, aos processos para a sua preparação e ao seu uso como herbicidas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/04/2000

RPI 1526

Exigência - art. 36 da LPI

#6.1

08/31/1999

RPI 1495

Notificação de entrada na fase nacional - PCT

#1.3

12/26/1995

RPI 1308

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