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Official data from INPI

DISPOSITIVO PARA SOLTAR CARGAS DE AERONAVES

IndeferidaUtility Model

Application data

Number

MU6301772

Type

Utility Model

Filing

11/24/1982

Publication

07/02/1985

Progress at the INPI

Under appeal
  1. Filing11/24/82
  2. Publication07/02/85
  3. Examination08/11/87
  4. Refused08/09/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/09/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MESSERSCHMITT BOELKOW BLOHM [DE]

Inventors

B. W. (pessoa física)

P. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/09/1988

RPI 929

Solicitação de exame técnico

#4.1

08/11/1987

RPI 877

Publicação do pedido de patente

#3.1

07/02/1985

RPI 767

Pedido de patente depositado

#2.1

02/07/1984

RPI 694

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