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Official data from INPI

CADEIRA TRANSFORMÁVEL EM ESCADA

Em AnáliseUtility Model

Application data

Number

MU6800525

Type

Utility Model

Filing

03/16/1988

Publication

07/26/1988

Progress at the INPI

  1. Filing03/16/88
  2. Publication07/26/88
  3. Examination09/27/88
  4. Allowance05/05/92
  5. Grant11/24/92
  6. Terminated10/31/95

The patent was granted on 11/24/1992 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: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. G. (pessoa física)

SP, BR

Inventors

J. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação antecipada

#3.2

07/26/1988

RPI 927

Pedido de patente depositado

#2.1

07/19/1988

RPI 926

Anuidade - prazo legal encerrado

#18.2

10/31/1995

RPI 1300

Concessão da patente

#16.1

11/24/1992

RPI 1147

Republicação - classificação IPC

#15.11

09/22/1992

RPI 1138

Deferimento

#9.1

05/05/1992

RPI 1118

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