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Official data from INPI

VIRABREQUIM COM PONTA ALONGADA PARA USO AERONÁUTICO.

IndeferidaUtility Model

Application data

Number

MU6201604

Type

Utility Model

Filing

11/22/1982

Publication

06/26/1984

Progress at the INPI

Under appeal
  1. Filing11/22/82
  2. Publication06/26/84
  3. Examination10/02/84
  4. Refused07/29/86
  5. Grant
  6. In force

The application was refused by the INPI on 07/29/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. B. (pessoa física)

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/29/1986

RPI 823

Conhecimento de parecer técnico

#7.1

12/24/1985

RPI 792

Pedido de certificado de adição de invenção

#5.1

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

10/02/1984

RPI 728

Publicação do pedido de patente

#3.1

06/26/1984

RPI 714

Pedido de patente depositado

#2.1

01/18/1983

RPI 639

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