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Official data from INPI

CADEIRA

IndeferidaUtility Model

Application data

Number

MU6200794

Type

Utility Model

Filing

06/04/1982

Publication

01/10/1984

Progress at the INPI

Under appeal
  1. Filing06/04/82
  2. Publication01/10/84
  3. Examination10/22/85
  4. Refused11/04/86
  5. Grant
  6. In force

The application was refused by the INPI on 11/04/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HIROFUMI IKESAKI [BR]

Inventors

I. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/04/1986

RPI 837

Solicitação de exame técnico

#4.1

10/22/1985

RPI 783

8.1

06/04/1985

RPI 763

Publicação do pedido de patente

#3.1

01/10/1984

RPI 690

Pedido de patente depositado

#2.1

07/27/1982

RPI 614

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