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Official data from INPI

DISPOSITIVO PARA UMA PULVERIZAÇÃO MAIS EFICAZ DE PARTÍCULAS E/OU AGLOMERADOS DE UM MEDICAMENTO DE INALAÇÃO EM PÓ

Em AnáliseInvention PatentPCT · FI1990000159

Application data

Number

PI9007440

Type

Invention Patent

Filing

06/13/1990

Publication

04/28/1992

PCT

FI1990000159

Progress at the INPI

  1. Filing06/13/90
  2. Publication04/28/92
  3. Examination04/13/93
  4. Allowance
  5. Grant
  6. In force

Published on 04/28/1992, 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: 11/28/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Huhtamaki Oy.

FI

Inventors

T. L. (pessoa física)

FI

Technical data

IPC Classification

Priority claims

FI

892956 · 06/16/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/28/1995

RPI 1304

Solicitação de exame técnico

#4.1

04/13/1993

RPI 1167

Notificação de entrada na fase nacional - PCT

#1.3

04/28/1992

RPI 1117

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