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Official data from INPI

PROCESSO PARA A PREPARACAO DE PIPERIDINODIONA,COMPOSICAO HERBICIDA,SUA APLICACAO,PROCESSO PARA A PREPARACAO DE UMA COMPOSICAO HERBICIDA,MICROORGANISMOS,CULTURA E SUA APLICACAO

ArquivadaInvention Patent

Application data

Number

PI8003279

Type

Invention Patent

Filing

05/26/1979

Publication

12/30/1980

Progress at the INPI

  1. Filing05/26/79
  2. Publication12/30/80
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/26/1979 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: 05/02/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BAYER AG

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Inventors

B. D. (pessoa física)

S. M. (pessoa física)

S. R. (pessoa física)

W. H. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

05/02/1984

RPI 706

Publicação do pedido de patente

#3.1

12/30/1980

RPI 532

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