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Official data from INPI

DISPOSITIVO DE ELEVACAO

IndeferidaUtility Model

Application data

Number

MU6500972

Type

Utility Model

Filing

07/10/1985

Publication

12/03/1985

Progress at the INPI

Under appeal
  1. Filing07/10/85
  2. Publication12/03/85
  3. Examination03/11/86
  4. Refused01/19/88
  5. Grant
  6. In force

The application was refused by the INPI on 01/19/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Gerobrás Indústria e Comércio Ltda.

SP, BR

Inventors

R. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

05/16/1989

RPI 969

Indeferimento

#9.2

01/19/1988

RPI 900

14.7

05/05/1987

RPI 863

Solicitação de exame técnico

#4.1

03/11/1986

RPI 803

Publicação antecipada

#3.2

12/03/1985

RPI 789

Pedido de patente depositado

#2.1

10/01/1985

RPI 780

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