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Official data from INPI

PROCESSO PARA A PRODUCAO DE ESTERES (3-METOXICARBONILAMINOFENILICOS) DE ACIDO N-(2-PROPINIL)-CARBANILICO E COMPOSICOES HERBICIDAS SELETIVAS CONTENDO OS MESMOS

ArquivadaInvention Patent

Application data

Number

PI8002009

Type

Invention Patent

Filing

04/05/1979

Publication

-

Progress at the INPI

  1. Filing04/05/79
  2. Publication
  3. Abandoned06/22/82
  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: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCHERING AG

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Inventors

No inventors listed.

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/28/1988

RPI 923

Exigência - art. 36 da LPI

#6.1

12/15/1987

RPI 895

Exigência - art. 36 da LPI

#6.1

05/08/1984

RPI 707

Republicação - classificação IPC

#15.11

03/07/1984

RPI 698

Exigência - art. 36 da LPI

#6.1

10/18/1983

RPI 678

6.2

01/11/1983

RPI 638

Solicitação de exame técnico

#4.1

06/22/1982

RPI 609

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