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Official data from INPI

1,2,4,6-TIATRIAZINAS HERBICIDAS

ArquivadaInvention PatentPCT · EP1995002478

Application data

Number

PI9508248

Type

Invention Patent

Filing

06/26/1995

Publication

11/04/1997

PCT

EP1995002478

Progress at the INPI

  1. Filing06/26/95
  2. Publication11/04/97
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/26/1995 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/21/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

A. S. (pessoa física)

FR

H. Z. (pessoa física)

CH

M. H. (pessoa física)

DE

Technical data

Priority claims

CH

2175/94 · 07/07/1994

Abstract

Patente de Invenção: "1,2,4,6 -TIATRIAZINAS HERBICIDAS" . Compostos da fórmula I em que R~ 1~,R~ 2~,R~ 3~, X e R~ 4~ são definidos na reivindicação 1, são altamente adequados como herbicidas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/21/2000

RPI 1524

Notificação de entrada na fase nacional - PCT

#1.3

11/04/1997

RPI 1405

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