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Official data from INPI

SUPORTE DE PAREDE PARA ARTIGOS DE PAPEL EM ROLO

Em AnáliseUtility Model

Application data

Number

MU6801852

Type

Utility Model

Filing

08/19/1988

Publication

03/27/1990

Progress at the INPI

  1. Filing08/19/88
  2. Publication03/27/90
  3. Examination01/08/91
  4. Allowance03/23/93
  5. Grant11/30/93
  6. Terminated10/31/95

The patent was granted on 11/30/1993 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: 10/31/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. B. (pessoa física)

SP, BR

Inventors

J. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/31/1995

RPI 1300

Concessão da patente

#16.1

11/30/1993

RPI 1200

Notificação para pagamento de retribuição

#13.1

07/13/1993

RPI 1180

Deferimento

#9.1

03/23/1993

RPI 1164

Solicitação de exame técnico

#4.1

01/08/1991

RPI 1049

Publicação antecipada

#3.2

03/27/1990

RPI 1011

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