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Official data from INPI

DIALISADOR CAPILAR

Em AnáliseInvention Patent

Application data

Number

PI8604244

Type

Invention Patent

Filing

08/29/1986

Publication

08/04/1987

Progress at the INPI

Under appeal
  1. Filing08/29/86
  2. Publication08/04/87
  3. Examination09/22/87
  4. Refused07/06/93
  5. Grant
  6. In force

The application was refused by the INPI on 07/06/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. J. (pessoa física)

SP, BR

J. B. (pessoa física)

SP, BR

Inventors

A. J. (pessoa física)

BR

J. B. (pessoa física)

BR

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

01/19/1988

RPI 900

14.1

11/24/1987

RPI 892

Solicitação de exame técnico

#4.1

09/22/1987

RPI 883

Publicação antecipada

#3.2

08/04/1987

RPI 876

Pedido de patente depositado

#2.1

03/17/1987

RPI 856

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

Indeferimento

#9.2

07/06/1993

RPI 1179

Conhecimento de parecer técnico

#7.1

11/24/1992

RPI 1147

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