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Official data from INPI

MAQUINA PARA ASSINATURA

DeferidaUtility Model

Application data

Number

MU6501172

Type

Utility Model

Filing

08/19/1985

Publication

12/31/1985

Progress at the INPI

  1. Filing08/19/85
  2. Publication12/31/85
  3. Examination03/04/86
  4. Allowance
  5. Grant
  6. In force

Published on 12/31/1985, 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: 12/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOAO PAULO DA GAMA PINTO VALEN [BR]

SALVADOR AMBROSIO [BR]

Inventors

A. [. (pessoa física)

V. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/20/1988

RPI 948

Deferimento

#9.1

02/09/1988

RPI 903

Pedido de certificado de adição de invenção

#5.1

05/27/1986

RPI 814

Solicitação de exame técnico

#4.1

03/04/1986

RPI 802

Publicação antecipada

#3.2

12/31/1985

RPI 793

Pedido de patente depositado

#2.1

10/22/1985

RPI 783

137

04/24/1990

RPI 1015

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