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Official data from INPI

N-FENILSULFONIL-N'-PIRIMIDINIL-, N'-TRIAZOLIL- OU N'-TRIAZINIL-URÉIAS, BEM COMO SEUS SAIS, PROCESSOS PARA PREPARAÇÃO DE TAIS COMPOSTOS, COMPOSIÇÃO HERBICIDA E INIBIDORA DO CRESCIMENTO DE PLANTAS, E PROCESSOS PARA COMBATER O CRESCIMENTO INDESEJADO DE PLANTAS, PARA INIBIR O CRESCIMENTO DE PLANTAS, E PARA INFLUENCIAR O CRESCIMENTO DE PLANTAS COM A FINALIDADE DE AUMENTAR O RENDIMENTO

PublicadaInvention Patent

Application data

Number

PI8702872

Type

Invention Patent

Filing

06/05/1987

Publication

03/01/1988

Progress at the INPI

  1. Filing06/05/87
  2. Publication03/01/88
  3. Abandoned10/30/90
  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: 03/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

W. M. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

2291/86 · 06/05/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/01/1988

RPI 906

Pedido de patente depositado

#2.1

08/11/1987

RPI 877

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07D 239/42; C07D 239/47; C07D 239/48; C07D 239/50; C07D 239/52; C07D 239/55; C07D 239/56; C07D 239/95; C07D 249/08; C07D 249/12; C07D 249/14; C07D 251/42; C07D 251/44; C07D 251/46; C07D 251/48; C07D 251/50; C07D 251/52; C07D 251/54.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

11/03/1993

RPI 1196

Exigência - art. 36 da LPI

#6.1

05/25/1993

RPI 1173

Solicitação de exame técnico

#4.1

10/30/1990

RPI 1039

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