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Official data from INPI

ELEMENTO DE RETENCAO DE MULTIPLAS FOLHAS NO INTERIOR DE PASTAS OU SIMILARES

Em AnáliseUtility Model

Application data

Number

MU6700398

Type

Utility Model

Filing

02/23/1987

Publication

10/04/1988

Progress at the INPI

  1. Filing02/23/87
  2. Publication10/04/88
  3. Examination09/12/89
  4. Allowance
  5. Grant
  6. In force

Published on 10/04/1988, 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: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BRINDES TIP LTDA [BR]

Inventors

T. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/12/1989

RPI 986

Publicação do pedido de patente

#3.1

10/04/1988

RPI 937

Pedido de patente depositado

#2.1

07/07/1987

RPI 872

Retificação

#15.3

10/16/1990

RPI 1037

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