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Official data from INPI

BINOCULO

Em AnáliseUtility Model

Application data

Number

MU6701581

Type

Utility Model

Filing

08/10/1987

Publication

03/01/1988

Progress at the INPI

Under appeal
  1. Filing08/10/87
  2. Publication03/01/88
  3. Examination06/28/88
  4. Refused01/29/91
  5. Grant
  6. In force

The application was refused by the INPI on 01/29/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SONY DO BRASIL LTDA [BR]

Inventors

H. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/28/1988

RPI 923

Publicação antecipada

#3.2

03/01/1988

RPI 906

Pedido de patente depositado

#2.1

12/08/1987

RPI 894

Republicação - classificação IPC

#15.11

07/09/1991

RPI 1075

Indeferimento

#9.2

01/29/1991

RPI 1052

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