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Official data from INPI

CHAVE LUMINOSA

Em AnáliseUtility Model

Application data

Number

MU7001154

Type

Utility Model

Filing

06/22/1990

Publication

11/13/1990

Progress at the INPI

  1. Filing06/22/90
  2. Publication11/13/90
  3. Examination03/19/91
  4. Refused10/10/95
  5. Grant
  6. In force

The application was refused on 10/10/1995 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: 10/10/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. M. (pessoa física)

SP, BR

Inventors

E. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

10/10/1995

RPI 1297

Petição de recurso

#12.2

05/23/1995

RPI 1277

Indeferimento

#9.2

01/31/1995

RPI 1261

Solicitação de exame técnico

#4.1

03/19/1991

RPI 1059

Publicação antecipada

#3.2

11/13/1990

RPI 1041

Pedido de patente depositado

#2.1

10/16/1990

RPI 1037

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