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Official data from INPI

PROCESSO PARA OBTENÇÃO DE NOVAS ANILIDAS, E, COMPOSIÇÕES HERBICIDAS QUE CONTÉM AS MESMAS

ArquivadaInvention Patent

Application data

Number

PI8203449

Type

Invention Patent

Filing

06/11/1982

Publication

06/07/1983

Progress at the INPI

  1. Filing06/11/82
  2. Publication06/07/83
  3. Abandoned08/27/85
  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.

Talk to a specialist

Latest action published by the INPI: 10/18/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

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Inventors

B. W. (pessoa física)

DE

R. B. (pessoa física)

DE

U. S. (pessoa física)

DE

Technical data

Priority claims

DE

P 31 23 733.9 · 06/15/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/18/1988

RPI 939

Exigência - art. 36 da LPI

#6.1

03/08/1988

RPI 907

Solicitação de exame técnico

#4.1

08/27/1985

RPI 775

Publicação do pedido de patente

#3.1

06/07/1983

RPI 659

Pedido de patente depositado

#2.1

08/03/1982

RPI 615

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 103/38; A01N 37/24; C07C 149/41; C07C 233/25; C07C 235/16; C07C 313/00; C07C 317/22; C07C 323/20; C07C 323/65; C07C 235/00; C07C 317/00; C07C 323/00.

03/27/2018

RPI 2464

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