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Official data from INPI

ELEMENTOS PARA ACOMPANHAMENTO DE EVOLUCAO DE CABELO

IndeferidaInvention Patent

Application data

Number

PI8106535

Type

Invention Patent

Filing

10/09/1981

Publication

02/02/1982

Progress at the INPI

Under appeal
  1. Filing10/09/81
  2. Publication02/02/82
  3. Examination04/13/82
  4. Refused01/22/85
  5. Grant
  6. In force

The application was refused by the INPI on 01/22/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/22/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. S. (pessoa física)

Inventors

N. S. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/22/1985

RPI 744

Solicitação de exame técnico

#4.1

04/13/1982

RPI 599

Publicação antecipada

#3.2

02/02/1982

RPI 589

Pedido de patente depositado

#2.1

11/24/1981

RPI 579

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