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Official data from INPI

PROCESSO PARA PREPARAR UM COMPOSTO, PROCESSO PARA COMBATER ERVAS DANINHAS, COMPOSTOS E COMPOSIÇÃO HERBICIDA

ArquivadaInvention Patent

Application data

Number

PI9201856

Type

Invention Patent

Filing

05/15/1992

Publication

01/05/1993

Progress at the INPI

  1. Filing05/15/92
  2. Publication01/05/93
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/15/1992 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: 09/05/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sandoz A.G.

CH

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Inventors

D. K. (pessoa física)

DE

D. M. (pessoa física)

DE

D. S. (pessoa física)

DE

D. M. (pessoa física)

CH

Technical data

Priority claims

GB

9110679 · 05/17/1991

Abstract

São descritos compostos de arilaminocarbonila da fórmula (I) (vide fórmula I) em que R~ 2-6~ , X~ 1~ , A e m são como definidos na descrição, intermediários dos mesmos, síntese dos mesmos, e uso dos referidos compostos para o controle de ervas daninhas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/05/1995

RPI 1292

Publicação do pedido de patente

#3.1

01/05/1993

RPI 1153

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