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Official data from INPI

FECHO PARA ENLAÇAMENTO DE VOLUMES

IndeferidaUtility Model

Application data

Number

MU6301063

Type

Utility Model

Filing

08/01/1983

Publication

03/12/1985

Progress at the INPI

Under appeal
  1. Filing08/01/83
  2. Publication03/12/85
  3. Examination10/29/85
  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

Kostal Eletromecânica Ltda

SP, BR

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Inventors

C. A. (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

10/29/1985

RPI 784

Publicação do pedido de patente

#3.1

03/12/1985

RPI 751

Pedido de patente depositado

#2.1

10/11/1983

RPI 677

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