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Official data from INPI

NOVA CONTRACHAPA ELETRICA PARA PORTEIRO ELETRONICO

ArquivadaUtility Model
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Application data

Number

MU5600305

Type

Utility Model

Filing

03/17/1976

Publication

-
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Progress at the INPI

  1. Filing03/17/76
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/08/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. A. (pessoa física)

Inventors

G. A. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.3

02/08/1983

RPI 642

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