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Official data from INPI

SISTEMA RELAXADOR DE CABELO CONDICIONADOR

Em AnáliseInvention PatentPCT · US1990005276

Application data

Number

PI9007669

Type

Invention Patent

Filing

09/17/1990

Publication

07/21/1992

PCT

US1990005276

Progress at the INPI

  1. Filing09/17/90
  2. Publication07/21/92
  3. Examination06/15/93
  4. Allowance
  5. Grant
  6. In force

Published on 07/21/1992, 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: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson Products Co., Inc.

US

Inventors

A. D. (pessoa física)

US

F. N. (pessoa física)

US

Technical data

Priority claims

US

410.803 · 09/22/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/09.

03/27/2018

RPI 2464

Retificação

#15.3

05/06/1997

RPI 1379

14.4

07/12/1994

RPI 1232

14.1

07/05/1994

RPI 1231

Solicitação de exame técnico

#4.1

06/15/1993

RPI 1176

Notificação de entrada na fase nacional - PCT

#1.3

07/21/1992

RPI 1129

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