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Official data from INPI

TIJOLO TERMICO

IndeferidaUtility Model

Application data

Number

MU6600795

Type

Utility Model

Filing

05/08/1986

Publication

10/14/1986

Progress at the INPI

Under appeal
  1. Filing05/08/86
  2. Publication10/14/86
  3. Examination08/11/87
  4. Refused04/18/89
  5. Grant
  6. In force

The application was refused by the INPI on 04/18/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NICOLAU FRANCISCO KOERICH FILH [BR]

Inventors

K. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/18/1989

RPI 965

Solicitação de exame técnico

#4.1

08/11/1987

RPI 877

Publicação antecipada

#3.2

10/14/1986

RPI 834

Pedido de patente depositado

#2.1

10/07/1986

RPI 833

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

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