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Official data from INPI

COMPOSIÇÃO HERBICIDA, PROCESSO PARA A PRODUÇÃO DE UM COMPOSTO HERBICIDA E PROCESSO PARA COMBATER ERVAS DANINHAS

ArquivadaInvention Patent

Application data

Number

PI9002236

Type

Invention Patent

Filing

05/11/1990

Publication

08/13/1991

Progress at the INPI

  1. Filing05/11/90
  2. Publication08/13/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/11/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/26/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Schering Agrochemicals Limited

GB

Inventors

B. B. (pessoa física)

D. L. (pessoa física)

D. G. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8911029.0 · 05/13/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/26/1993

RPI 1195

Publicação do pedido de patente

#3.1

08/13/1991

RPI 1080

Pedido de patente depositado

#2.1

09/25/1990

RPI 1034

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