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Official data from INPI

DISPOSICAO,INTRODUZIDA EM CAIXAS DE TAMPAS DE ALOJAMENTO DE INTERRUPTORES E TOMADAS

IndeferidaUtility Model
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Application data

Number

MU6401648

Type

Utility Model

Filing

10/04/1984

Publication

05/13/1986
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Progress at the INPI

Under appeal
  1. Filing10/04/84
  2. Publication05/13/86
  3. Examination08/05/86
  4. Refused09/22/87
  5. Grant
  6. In force

The application was refused by the INPI on 09/22/1987. The invention was never patented.

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Latest action published by the INPI: 09/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

POLIERG IND E COMERCIO LTDA [BR]

Inventors

O. Y. (pessoa física)

Technical data

IPC Classification

H02G 3/08

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/22/1987

RPI 883

Republicação - classificação IPC

#15.11

09/15/1987

RPI 882

Pedido de certificado de adição de invenção

#5.1

11/18/1986

RPI 839

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

05/13/1986

RPI 812

Pedido de patente depositado

#2.1

01/08/1985

RPI 742

Republicação - classificação IPC

#15.11

01/12/2010

RPI 2036

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