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Official data from INPI

SISTEMA DE LOCAÇÃO DE CARTUCHOS DE VÍDEO E MÉTODO E CONTADOR DE REPRODUÇÕES DA GRAVAÇÃO

Em AnáliseInvention PatentPCT · US1988003942

Application data

Number

PI8807781

Type

Invention Patent

Filing

11/04/1988

Publication

10/09/1990

PCT

US1988003942

Progress at the INPI

  1. Filing11/04/88
  2. Publication10/09/90
  3. Examination03/17/92
  4. Allowance
  5. Grant
  6. In force

Published on 10/09/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Playcount Company

US

Inventors

J. W. (pessoa física)

Technical data

Priority claims

US

117.813 · 11/05/1987

US

160.022 · 02/24/1988

US

260.454 · 10/20/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: G11B 23/04; G06F 15/24.

03/27/2018

RPI 2464

Retificação

#15.3

09/26/1995

RPI 1295

Solicitação de exame técnico

#4.1

03/17/1992

RPI 1111

Solicitação de exame não realizada

#4.2

09/17/1991

RPI 1085

Notificação de entrada na fase nacional - PCT

#1.3

10/09/1990

RPI 1036

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