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Official data from INPI

CONJUNTO ALAVANCA COMUTADORA PARA TOMADA INDUSTRIAL.

Em AnáliseUtility Model
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Application data

Number

MU6800230

Type

Utility Model

Filing

02/04/1988

Publication

08/09/1988
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Progress at the INPI

  1. Filing02/04/88
  2. Publication08/09/88
  3. Examination11/08/88
  4. Allowance05/25/93
  5. Grant10/26/93
  6. Expired09/25/01

The letters patent expired on 09/25/2001: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Peterco Iluminação e Eletricidade Ltda

SP, BR

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Inventors

J. T. (pessoa física)

BR

Technical data

IPC Classification

H01R 33/96

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/08/1988

RPI 942

Publicação antecipada

#3.2

08/09/1988

RPI 929

Pedido de patente depositado

#2.1

05/24/1988

RPI 918

Carta-patente expirada

#21.1

Patente extinta em 04/02/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Concessão da patente

#16.1

10/26/1993

RPI 1195

Deferimento

#9.1

05/25/1993

RPI 1173

Retificação

#15.6

04/13/1993

RPI 1167

Retificação

#15.3

12/01/1992

RPI 1148

Exigência - art. 36 da LPI

#6.1

01/21/1992

RPI 1103

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