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Official data from INPI

CARTUCHO DE FITA MAGNÉTICA COMPATÍVEL COM UMA UNIDADE DISC DRIVE

Em AnáliseInvention Patent

Application data

Number

PI8604143

Type

Invention Patent

Filing

08/29/1986

Publication

04/28/1987

Progress at the INPI

  1. Filing08/29/86
  2. Publication04/28/87
  3. Abandoned08/15/89
  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: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

JP

See this company's full portfolio

Inventors

T. O. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

60-131692 · 08/30/1985

JP

60-189887 · 08/30/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/15/1989

RPI 982

Publicação do pedido de patente

#3.1

04/28/1987

RPI 862

Pedido de patente depositado

#2.1

03/17/1987

RPI 856

Arquivamento - Art. 36 §1° da LPI

#11.2

09/14/1993

RPI 1189

Exigência - art. 36 da LPI

#6.1

03/23/1993

RPI 1164

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