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Official data from INPI

SERVO-SISTEMA DE POSICIONAMENTO, GRAVADOR DE DADOS E PROCESSO PARA OPERAR UM GRAVADOR DE DISCO ÓPTICO

PublicadaInvention Patent

Application data

Number

PI8806111

Type

Invention Patent

Filing

11/22/1988

Publication

08/15/1989

Progress at the INPI

  1. Filing11/22/88
  2. Publication08/15/89
  3. Examination07/23/91
  4. Allowance08/05/97
  5. Abandoned
  6. In force

The application was allowed on 08/05/1997 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. C. (pessoa física)

US

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Inventors

A. F. (pessoa física)

Technical data

IPC Classification

Priority claims

US

123.675 · 11/23/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/15/1989

RPI 982

Pedido de patente depositado

#2.1

04/04/1989

RPI 963

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Art. 38 § 2º LPI.

06/22/1999

RPI 1485

Deferimento

#9.1

08/05/1997

RPI 1392

Solicitação de exame técnico

#4.1

07/23/1991

RPI 1077

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