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Official data from INPI

COMPUTADOR COM ACESSO PARALELO DE ARMAZENAMENTO POR MULTIPROCESSADORES

ConcedidaInvention Patent

Application data

Number

PI8005319

Type

Invention Patent

Filing

08/21/1979

Publication

-

Progress at the INPI

  1. Filing08/21/79
  2. Publication
  3. Examination04/19/83
  4. Allowance10/15/85
  5. Grant05/27/86
  6. Terminated02/04/92

The patent was granted on 05/27/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/27/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IBM

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Inventors

D. E. (pessoa física)

K. R. (pessoa física)

T. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/27/1986

RPI 814

Deferimento

#9.1

10/15/1985

RPI 782

Exigência - art. 36 da LPI

#6.1

02/20/1985

RPI 748

Republicação - classificação IPC

#15.11

02/21/1984

RPI 696

Exigência - art. 36 da LPI

#6.1

11/22/1983

RPI 683

Pedido de certificado de adição de invenção

#5.1

09/06/1983

RPI 672

Solicitação de exame técnico

#4.1

04/19/1983

RPI 652

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

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