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Official data from INPI

DISPOSITIVO PARA PRENDER FOLHAS DE PAPEL EM UMA PASTA

Em AnáliseUtility Model

Application data

Number

MU7000293

Type

Utility Model

Filing

02/19/1990

Publication

08/14/1990

Progress at the INPI

  1. Filing02/19/90
  2. Publication08/14/90
  3. Examination12/24/91
  4. Allowance
  5. Grant
  6. In force

Published on 08/14/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 05/17/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. F. (pessoa física)

SP, BR

Inventors

E. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/17/1994

RPI 1224

Solicitação de exame técnico

#4.1

12/24/1991

RPI 1099

15.15

10/08/1991

RPI 1088

Publicação antecipada

#3.2

08/14/1990

RPI 1028

Pedido de patente depositado

#2.1

05/15/1990

RPI 1018

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