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Official data from INPI

COMPOSTOS DEUTERADOS.

Em AnáliseInvention Patent

Application data

Number

PI8507168

Type

Invention Patent

Filing

03/22/1985

Publication

07/14/1987

Progress at the INPI

  1. Filing03/22/85
  2. Publication07/14/87
  3. Examination12/22/87
  4. Allowance
  5. Grant
  6. In force

Published on 07/14/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 12/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Commonwealth Scientific and Industrial Research Organization

AU

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Inventors

D. O. (pessoa física)

D. S. (pessoa física)

US

G. H. (pessoa física)

AU

R. W. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/22/1987

RPI 896

Retificação da notificação da fase nacional - PCT

#1.3.1

09/15/1987

RPI 882

Notificação de entrada na fase nacional - PCT

#1.3

07/14/1987

RPI 873

Retificação

#15.3

10/16/1990

RPI 1037

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