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Official data from INPI

CÂMARA FUSÍVEL DE EXTINÇÃO DE ARCO VOLTÁICO.

Em AnáliseUtility Model

Application data

Number

MU6200558

Type

Utility Model

Filing

04/28/1982

Publication

12/06/1983

Progress at the INPI

  1. Filing04/28/82
  2. Publication12/06/83
  3. Abandoned07/03/84
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 11/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. N. (pessoa física)

Inventors

N. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

11/26/1985

RPI 788

Indeferimento

#9.2

06/25/1985

RPI 766

Pedido de certificado de adição de invenção

#5.1

12/04/1984

RPI 737

Solicitação de exame técnico

#4.1

07/03/1984

RPI 715

Publicação do pedido de patente

#3.1

12/06/1983

RPI 685

Pedido de patente depositado

#2.1

06/15/1982

RPI 608

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