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Official data from INPI

CONJUNTO DE BARRA DE LIGACAO DE ALTA CAPACITANCIA

ArquivadaInvention Patent

Application data

Number

PI8303424

Type

Invention Patent

Filing

06/27/1983

Publication

11/08/1983

Progress at the INPI

  1. Filing06/27/83
  2. Publication11/08/83
  3. Abandoned01/24/84
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/01/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROGERS CORP [US]

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Inventors

D. H. (pessoa física)

H. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/01/1986

RPI 819

Exigência - art. 36 da LPI

#6.1

10/01/1985

RPI 780

Solicitação de exame técnico

#4.1

01/24/1984

RPI 692

Publicação antecipada

#3.2

11/08/1983

RPI 681

Pedido de patente depositado

#2.1

08/09/1983

RPI 668

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