(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

APARELHO DE ARMAZENAMENTO DE DADOS MAGNÉTICOS

PublicadaInvention Patent

Application data

Number

PI8805215

Type

Invention Patent

Filing

10/04/1988

Publication

05/23/1989

Progress at the INPI

  1. Filing10/04/88
  2. Publication05/23/89
  3. Examination07/16/91
  4. Allowance12/05/95
  5. Abandoned
  6. In force

The application was allowed on 12/05/1995 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: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. C. (pessoa física)

US

Inventors

D. C. (pessoa física)

US

J. G. (pessoa física)

US

P. M. (pessoa física)

US

P. S. (pessoa física)

US

P. C. (pessoa física)

US

V. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

109.289 · 10/15/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/23/1989

RPI 970

Pedido de patente depositado

#2.1

02/21/1989

RPI 957

Arquivamento - Art. 38 §2° da LPI

#11.4

01/27/1998

RPI 1414

Notificação para pagamento de retribuição

#13.1

06/18/1996

RPI 1333

Deferimento

#9.1

12/05/1995

RPI 1305

15.17

05/10/1994

RPI 1223

15.5

03/01/1994

RPI 1213

Solicitação de exame técnico

#4.1

07/16/1991

RPI 1076

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.