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Official data from INPI

PASTA PARA TRANSPORTE DE DOCUMENTOS

IndeferidaUtility Model

Application data

Number

MU6600888

Type

Utility Model

Filing

06/11/1986

Publication

10/14/1986

Progress at the INPI

Under appeal
  1. Filing06/11/86
  2. Publication10/14/86
  3. Examination10/25/88
  4. Refused09/12/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/12/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PAULO CAVALCANTI DE ARAUJO [BR]

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/12/1989

RPI 986

Solicitação de exame técnico

#4.1

10/25/1988

RPI 940

Publicação antecipada

#3.2

10/14/1986

RPI 834

Pedido de patente depositado

#2.1

10/07/1986

RPI 833

Republicação - classificação IPC

#15.11

03/26/1991

RPI 1060

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