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Official data from INPI

PERISCOPIO PORTATIL

Em AnáliseUtility Model

Application data

Number

MU6500443

Type

Utility Model

Filing

04/11/1985

Publication

11/25/1986

Progress at the INPI

  1. Filing04/11/85
  2. Publication11/25/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TOMOAKI MIYAOKA [BR]

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

07/12/1988

RPI 925

Publicação do pedido de patente

#3.1

11/25/1986

RPI 840

Pedido de patente depositado

#2.1

07/02/1985

RPI 767

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