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Official data from INPI

CONDICIONADOR DE CABELO E PROCESSO PARA O TRATAMENTO DE CABELO.

Em AnáliseInvention Patent

Application data

Number

PI8407158

Type

Invention Patent

Filing

10/26/1984

Publication

10/08/1985

Progress at the INPI

Under appeal
  1. Filing10/26/84
  2. Publication10/08/85
  3. Examination06/30/87
  4. Refused02/09/93
  5. Grant
  6. In force

The application was refused by the INPI on 02/09/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/30/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. A. (pessoa física)

DE

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Inventors

P. G. (pessoa física)

DE

W. K. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 33 40 350.3 · 11/08/1983

DE

PCT/EP84/00336 · 10/26/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/30/1987

RPI 871

Notificação de entrada na fase nacional - PCT

#1.3

10/08/1985

RPI 781

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 7/08; A61Q 5/12.

03/27/2018

RPI 2464

Indeferimento

#9.2

02/09/1993

RPI 1158

Conhecimento de parecer técnico

#7.1

01/07/1992

RPI 1101

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