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Official data from INPI

APARELHO DE CONTROLE DE ENDERECAMENTO DE ARMAZENAMENTO

ConcedidaInvention Patent

Application data

Number

PI8103543

Type

Invention Patent

Filing

06/30/1980

Publication

02/24/1982

Progress at the INPI

  1. Filing06/30/80
  2. Publication02/24/82
  3. Examination01/24/84
  4. Allowance09/02/86
  5. Grant04/28/87
  6. Terminated08/30/94

The patent was granted on 04/28/1987 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: 04/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IBM

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Inventors

B. R. (pessoa física)

C. T. (pessoa física)

W. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/28/1987

RPI 862

Notificação para pagamento de retribuição

#13.1

12/23/1986

RPI 844

Deferimento

#9.1

09/02/1986

RPI 828

Exigência - art. 36 da LPI

#6.1

11/05/1985

RPI 785

Exigência - art. 36 da LPI

#6.1

05/14/1985

RPI 760

Republicação - classificação IPC

#15.11

12/18/1984

RPI 739

Exigência - art. 36 da LPI

#6.1

08/14/1984

RPI 721

Solicitação de exame técnico

#4.1

01/24/1984

RPI 692

Publicação do pedido de patente

#3.1

02/24/1982

RPI 592

Anuidade - prazo legal encerrado

#18.2

08/30/1994

RPI 1239

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