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Official data from INPI

COLUNA GIRATÓRIA COM ARTICULAÇÃO DE ALTURA

Em AnáliseInvention Patent

Application data

Number

PI8404146

Type

Invention Patent

Filing

08/21/1984

Publication

01/29/1985

Progress at the INPI

Under appeal
  1. Filing08/21/84
  2. Publication01/29/85
  3. Examination04/02/85
  4. Refused08/27/91
  5. Grant
  6. In force

The application was refused by the INPI on 08/27/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. M. (pessoa física)

SP, BR

Inventors

A. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

07/19/1988

RPI 926

Pedido de certificado de adição de invenção

#5.1

09/03/1985

RPI 776

Solicitação de exame técnico

#4.1

04/02/1985

RPI 754

Publicação antecipada

#3.2

01/29/1985

RPI 745

Pedido de patente depositado

#2.1

10/23/1984

RPI 731

Indeferimento

#9.2

08/27/1991

RPI 1082

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