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Official data from INPI

MÉTODO PARA GERENCIAMENTO DE BASE DE DADOS DISTRIBUIDA EM TEMPO REAL

Em ExigênciaInvention Patent

Application data

Number

PI8501029

Type

Invention Patent

Filing

02/27/1985

Publication

10/29/1985

Progress at the INPI

  1. Filing02/27/85
  2. Publication10/29/85
  3. Examination08/05/86
  4. Allowance01/14/92
  5. Grant09/29/92
  6. Terminated12/24/96

The patent was granted on 09/29/1992 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: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

US

Inventors

B. K. (pessoa física)

US

Technical data

Priority claims

US

585.003 · 03/01/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

6.2

05/30/1989

RPI 971

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

10/29/1985

RPI 784

Pedido de patente depositado

#2.1

06/04/1985

RPI 763

Anuidade - prazo legal encerrado

#18.2

12/24/1996

RPI 1360

Concessão da patente

#16.1

09/29/1992

RPI 1139

Notificação para pagamento de retribuição

#13.1

06/02/1992

RPI 1122

Deferimento

#9.1

01/14/1992

RPI 1102

Exigência - art. 36 da LPI

#6.1

07/16/1991

RPI 1076

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