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Official data from INPI

PROCESSO PARA A PREPARACAO DE 1-(4-HIDROXIFENIL)-2-(4-BENZILPIPERIDIN O)-1-PROPANOL E SEUS SAIS DE ADICAO DE ACIDO

IndeferidaInvention Patent
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Application data

Number

PI8008020

Type

Invention Patent

Filing

12/07/1979

Publication

-
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Progress at the INPI

Under appeal
  1. Filing12/07/79
  2. Publication
  3. Examination06/14/83
  4. Refused01/31/84
  5. Grant
  6. In force

The application was refused by the INPI on 01/31/1984. The invention was never patented.

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Latest action published by the INPI: 01/31/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

COSMOS ENTERPRISE [JP]

Inventors

Y. S. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/31/1984

RPI 693

Solicitação de exame técnico

#4.1

06/14/1983

RPI 660

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