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Official data from INPI

AVIÃO E MARÍTIMO MÚLTIPLO OPERACIONAL.

IndeferidaUtility Model

Application data

Number

MU6301443

Type

Utility Model

Filing

09/30/1983

Publication

03/20/1984

Progress at the INPI

Under appeal
  1. Filing09/30/83
  2. Publication03/20/84
  3. Examination06/05/84
  4. Refused01/13/87
  5. Grant
  6. In force

The application was refused by the INPI on 01/13/1987. The invention was never patented.

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Latest action published by the INPI: 01/13/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. T. (pessoa física)

MT, BR

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Inventors

T. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/13/1987

RPI 847

Conhecimento de parecer técnico

#7.1

12/31/1985

RPI 793

Solicitação de exame técnico

#4.1

06/05/1984

RPI 711

Publicação antecipada

#3.2

03/20/1984

RPI 700

Pedido de patente depositado

#2.1

12/06/1983

RPI 685

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