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Official data from INPI

PROTETOR PARA LUMINARIAS DE ILUMINACAO PUBLICA

Em AnáliseUtility Model

Application data

Number

MU6600232

Type

Utility Model

Filing

02/21/1986

Publication

12/02/1986

Progress at the INPI

  1. Filing02/21/86
  2. Publication12/02/86
  3. Examination03/04/87
  4. Allowance
  5. Grant
  6. In force

Published on 12/02/1986, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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

Applicants and inventors

Applicants

TECNOWATT IND ELETROTECNICA LT [BR]

Inventors

M. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

08/08/1989

RPI 981

Solicitação de exame técnico

#4.1

03/04/1987

RPI 854

Publicação antecipada

#3.2

12/02/1986

RPI 841

Pedido de patente depositado

#2.1

08/19/1986

RPI 826

101

06/09/1992

RPI 1123

Recurso

#12.1

03/19/1991

RPI 1059

Deferimento

#9.1

12/11/1990

RPI 1045

Exigência - art. 36 da LPI

#6.1

08/14/1990

RPI 1028

14.4

03/20/1990

RPI 1010

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