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Official data from INPI

PROCESSO PARA OBTENCAO DE ESTERES BENZILICOS SUBSTITUIDOS DE ACIDO VINILCICLOPROPANO-CARBOXILICO,PROCESSO PARA A PURIFICACAO E SAPONIFICACAO DESTES ESTERES

ArquivadaInvention Patent

Application data

Number

PI7802936

Type

Invention Patent

Filing

05/11/1977

Publication

-

Progress at the INPI

  1. Filing05/11/77
  2. Publication
  3. Abandoned
  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: 01/04/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BAYER AG

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Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/04/1983

RPI 637

Republicação - classificação IPC

#15.11

09/08/1982

RPI 620

Exigência - art. 36 da LPI

#6.1

06/08/1982

RPI 607

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