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Official data from INPI

CIRCUITO VERIFICADOR DE BILHETE MÚLTIPLO.

Em AnáliseUtility Model

Application data

Number

MU6201359

Type

Utility Model

Filing

10/01/1982

Publication

05/15/1984

Progress at the INPI

  1. Filing10/01/82
  2. Publication05/15/84
  3. Examination11/06/84
  4. Allowance05/13/86
  5. Grant12/30/86
  6. Terminated10/02/90

The patent was granted on 12/30/1986 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: 09/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Adoprint Indústria e Comércio Ltda

SP, BR

Inventors

W. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.5

09/15/1987

RPI 882

Concessão da patente

#16.1

12/30/1986

RPI 845

Notificação para pagamento de retribuição

#13.1

09/02/1986

RPI 828

Deferimento

#9.1

05/13/1986

RPI 812

Exigência - art. 36 da LPI

#6.1

08/20/1985

RPI 774

Solicitação de exame técnico

#4.1

11/06/1984

RPI 733

Publicação do pedido de patente

#3.1

05/15/1984

RPI 708

14.7

07/26/1983

RPI 666

Pedido de patente depositado

#2.1

11/23/1982

RPI 631

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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