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Official data from INPI

PROCESSO PARA DEFORMAÇÃO PERMANENTE DOS CABELOS.

Em AnáliseInvention Patent

Application data

Number

PI8008765

Type

Invention Patent

Filing

07/11/1980

Publication

-

Progress at the INPI

  1. Filing07/11/80
  2. Publication
  3. Examination04/12/83
  4. Refused04/18/89
  5. Grant
  6. In force

The application was refused on 04/18/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. A. (pessoa física)

DE

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Inventors

W. T. (pessoa física)

Technical data

Priority claims

DE

P 29 29 865.5 · 07/24/1979

DE

PCT/EP 80/00049 · 07/11/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

04/18/1989

RPI 965

Petição de recurso

#12.2

10/08/1985

RPI 781

Indeferimento

#9.2

06/25/1985

RPI 766

Exigência - art. 36 da LPI

#6.1

01/22/1985

RPI 744

Solicitação de exame técnico

#4.1

04/12/1983

RPI 651

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 7/09; A61Q 5/04.

03/27/2018

RPI 2464

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