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Official data from INPI

PULSEIRA ISOLANTE TERMICA

IndeferidaUtility Model

Application data

Number

MU6401492

Type

Utility Model

Filing

09/13/1984

Publication

04/15/1986

Progress at the INPI

Under appeal
  1. Filing09/13/84
  2. Publication04/15/86
  3. Examination08/05/86
  4. Refused06/30/87
  5. Grant
  6. In force

The application was refused by the INPI on 06/30/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/07/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PAULO DE GUIGNET DRESJAN [BR]

Inventors

D. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

07/07/1987

RPI 872

Indeferimento

#9.2

06/30/1987

RPI 871

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

04/15/1986

RPI 808

Pedido de patente depositado

#2.1

11/20/1984

RPI 735

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