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Official data from INPI

ESTERES FENILICOS DE ACIDO CARBAMICO PROCESSO PARA A PREPARACAO DESTES COMPOSTOS BEM COMO COMPOSICOES HERBICIDAS CONTENDO OS MESMOS

ArquivadaInvention Patent

Application data

Number

PI7906612

Type

Invention Patent

Filing

10/12/1978

Publication

-

Progress at the INPI

  1. Filing10/12/78
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCHERING AG

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Inventors

No inventors listed.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.3

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

05/29/1984

RPI 710

Exigência - art. 36 da LPI

#6.1

11/08/1983

RPI 681

Alteração de dados cadastrais

#1.1

03/30/1982

RPI 597

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