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Official data from INPI

PRANCHA TÉRMICA

Em AnáliseUtility Model

Application data

Number

MU7000449

Type

Utility Model

Filing

03/08/1990

Publication

09/11/1990

Progress at the INPI

  1. Filing03/08/90
  2. Publication09/11/90
  3. Examination10/16/90
  4. Refused05/16/95
  5. Grant
  6. In force

The application was refused on 05/16/1995 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/16/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. Z. (pessoa física)

SP, BR

Inventors

E. Z. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

05/16/1995

RPI 1276

Petição de recurso

#12.2

11/29/1994

RPI 1252

Indeferimento

#9.2

07/26/1994

RPI 1234

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

Publicação antecipada

#3.2

09/11/1990

RPI 1032

Pedido de patente depositado

#2.1

06/12/1990

RPI 1022

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