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Official data from INPI

CARTUCHO DE FITA IMPRESSORA

DeferidaUtility Model

Application data

Number

MU6800093

Type

Utility Model

Filing

01/18/1988

Publication

07/05/1988

Progress at the INPI

  1. Filing01/18/88
  2. Publication07/05/88
  3. Examination09/27/88
  4. Allowance08/29/89
  5. Grant05/29/90
  6. Terminated03/10/92

The patent was granted on 05/29/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. F. (pessoa física)

SP, BR

Inventors

W. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

08/29/1989

RPI 984

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação antecipada

#3.2

07/05/1988

RPI 924

Pedido de patente depositado

#2.1

05/03/1988

RPI 915

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

Concessão da patente

#16.1

05/29/1990

RPI 1020

Notificação para pagamento de retribuição

#13.1

01/09/1990

RPI 1001

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