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Official data from INPI

PROCESSOS PARA PREPARAÇÃO DE N-(2-FENILSULFONIL SUBSTITUÍDA)-N'-TRIAZINIL-URÉIAS, E COMPOSIÇÕES HERBICIDAS E INIBIDORAS DO CRESCIMENTO DE PLANTAS.

Em AnáliseInvention Patent

Application data

Number

PI8104619

Type

Invention Patent

Filing

07/17/1981

Publication

04/06/1982

Progress at the INPI

  1. Filing07/17/81
  2. Publication04/06/82
  3. Examination08/02/83
  4. Allowance06/29/93
  5. Grant02/16/94
  6. In force07/17/01

The patent was granted on 02/16/1994 and is in force until 07/17/2001. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:07/17/2001

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Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

Novartis AG (Novartis SA) (Novartis Inc.)

CH

Sandoz AG

CH

See this company's full portfolio

Inventors

D. F. (pessoa física)

CH

W. M. (pessoa física)

CH

Technical data

Priority claims

CH

3 991/81 · 06/17/1981

CH

5 481/80 · 07/17/1980

CH

8 216/80 · 11/05/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

120

10/31/1989

RPI 993

Pedido de recurso

#12.3

06/14/1988

RPI 921

11.3

03/08/1988

RPI 907

Exigência - art. 36 da LPI

#6.1

10/30/1984

RPI 732

Exigência - art. 36 da LPI

#6.1

05/29/1984

RPI 710

Solicitação de exame técnico

#4.1

08/02/1983

RPI 667

Publicação do pedido de patente

#3.1

04/06/1982

RPI 598

Transferência deferida

#25.1

Transferido por incorporação de: Ciba-Geigy AG e Sandoz AG.

09/14/1999

RPI 1497

Transferência deferida

#25.1

Transferido por fusão de: Ciba-Geigy AG.

08/17/1999

RPI 1493

22.2

09/02/1997

RPI 1396

Carta-patente expirada

#21.1

10/08/1996

RPI 1349

Concessão da patente

#16.1

02/16/1994

RPI 1211

Notificação para pagamento de retribuição

#13.1

11/16/1993

RPI 1198

Deferimento

#9.1

06/29/1993

RPI 1178

102

05/04/1993

RPI 1170

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