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Official data from INPI

BALANCA ELETROMECANICA DIGITAL

Em AnáliseInvention Patent

Application data

Number

PI8206223

Type

Invention Patent

Filing

10/21/1982

Publication

05/29/1984

Progress at the INPI

  1. Filing10/21/82
  2. Publication05/29/84
  3. Examination08/12/86
  4. Allowance08/11/87
  5. Grant06/28/88
  6. Terminated01/03/95

The patent was granted on 06/28/1988 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: 11/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. F. (pessoa física)

Inventors

F. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

11/01/1988

RPI 941

Concessão da patente

#16.1

06/28/1988

RPI 923

Notificação para pagamento de retribuição

#13.1

12/01/1987

RPI 893

Deferimento

#9.1

08/11/1987

RPI 877

Solicitação de exame técnico

#4.1

08/12/1986

RPI 825

Publicação do pedido de patente

#3.1

05/29/1984

RPI 710

Pedido de patente depositado

#2.1

12/27/1983

RPI 688

Anuidade - prazo legal encerrado

#18.2

01/03/1995

RPI 1257

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