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Official data from INPI

EQUIPAMENTO DOMESTICO PARA CONGELAMENTO RAPIDO DE ALIMENTOS

IndeferidaUtility Model

Application data

Number

MU6501275

Type

Utility Model

Filing

08/29/1985

Publication

04/07/1987

Progress at the INPI

Under appeal
  1. Filing08/29/85
  2. Publication04/07/87
  3. Examination09/13/88
  4. Refused08/01/89
  5. Grant
  6. In force

The application was refused by the INPI on 08/01/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VLADIMIR DUARTE DIAS [BR]

Inventors

D. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/01/1989

RPI 980

Solicitação de exame técnico

#4.1

09/13/1988

RPI 934

Publicação do pedido de patente

#3.1

04/07/1987

RPI 859

Pedido de patente depositado

#2.1

11/26/1985

RPI 788

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