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Official data from INPI

CORPO DE CONECTOR 13 + 13 TERMINAIS PARA CIRCUITO IMPRESSO.

ConcedidaUtility Model
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Application data

Number

MU5901828

Type

Utility Model

Filing

07/16/1979

Publication

-
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Progress at the INPI

  1. Filing07/16/79
  2. Publication
  3. Examination
  4. Allowance06/12/84
  5. Grant12/26/84
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 12/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Telecomunicações Brasileiras S/A - Telebrás

SP, BR

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Inventors

E. B. (pessoa física)

Technical data

IPC Classification

H05K 1/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/26/1984

RPI 740

Deferimento

#9.1

06/12/1984

RPI 712

Republicação - classificação IPC

#15.11

04/24/1984

RPI 705

Republicação - classificação IPC

#15.11

02/07/1984

RPI 694

Exigência - art. 36 da LPI

#6.1

11/16/1983

RPI 682

15.10

11/01/1983

RPI 680

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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