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Official data from INPI

DERIVADOS DE FENIL-URACILA COM EFEITO HERBICIDA

ArquivadaInvention PatentPCT · EP1997006367

Application data

Number

PI9713546

Type

Invention Patent

Filing

11/14/1997

Publication

01/25/2000

PCT

EP1997006367

Progress at the INPI

  1. Filing11/14/97
  2. Publication01/25/00
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 11/14/1997 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: 06/08/2004. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

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Inventors

M. D. (pessoa física)

DE

M. D. (pessoa física)

DE

R. A. (pessoa física)

DE

Technical data

Priority claims

DE

196490944 · 11/27/1996

Abstract

Patente de Invenção: "DERIVADOS DE FENIL-URACILA COM EFEITO HERBICIDA" . Novos derivados de fenil-uracila da fórmula (I), na qual R^ 1^, R^ 2^, R^ 3^, R^ 4^, R^ 5^e n têm os significados indicados na descrição, vários processos para a preparação das novas substâncias e seu emprego como herbicidas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

06/08/2004

RPI 1744

Arquivamento - Art. 33 da LPI

#11.1

10/21/2003

RPI 1711

Notificação de entrada na fase nacional - PCT

#1.3

01/25/2000

RPI 1516

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