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Official data from INPI

SEM TITULO

Em AnáliseUtility Model

Application data

Number

MU6702201

Type

Utility Model

Filing

10/06/1987

Publication

04/26/1988

Progress at the INPI

  1. Filing10/06/87
  2. Publication04/26/88
  3. Examination09/20/88
  4. Allowance
  5. Grant
  6. In force

Published on 04/26/1988, 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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. P. (pessoa física)

SP, BR

Inventors

Z. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.1

10/24/1989

RPI 992

Pedido de certificado de adição de invenção

#5.1

01/24/1989

RPI 953

Solicitação de exame técnico

#4.1

09/20/1988

RPI 935

Publicação antecipada

#3.2

04/26/1988

RPI 914

Pedido de patente depositado

#2.1

01/05/1988

RPI 898

Retificação

#15.3

06/07/1994

RPI 1227

14.1

06/26/1990

RPI 1024

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