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Official data from INPI

SISTEMA CONSISTINDO EM UM APARELHO DE CASSETE DE FITA MAGNÉTICA, QUE COMPREENDE UM CHASSÍ E UM MECANISMO DE CARREGAR PARA CASSETES DE FITA MAGNÉTICA, APARELHO DE CASSETE DE FITA MAGNÉTICA E CASSETE DE FITA MAGNÉTICA

ArquivadaInvention Patent

Application data

Number

PI9006418

Type

Invention Patent

Filing

12/17/1990

Publication

09/24/1991

Progress at the INPI

  1. Filing12/17/90
  2. Publication09/24/91
  3. Abandoned12/14/93
  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.

Talk to a specialist

Latest action published by the INPI: 02/01/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N.V. Philips'Gloeilampenfabrieken

NL

Philips Electronics N.V

NL

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Inventors

G. W. (pessoa física)

N. V. (pessoa física)

NL

T. S. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

9000348 · 02/14/1990

DE

P 40 33 095.8 · 10/18/1990

NL

8903088 · 12/18/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/01/2000

RPI 1517

Exigência - art. 36 da LPI

#6.1

12/08/1998

RPI 1457

Alteração de nome deferida

#25.4

09/30/1997

RPI 1400

Solicitação de exame técnico

#4.1

12/14/1993

RPI 1202

Publicação do pedido de patente

#3.1

09/24/1991

RPI 1086

Pedido de patente depositado

#2.1

06/04/1991

RPI 1070

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