Official data from INPI

MOTOR ELÉTRICO APERFEIÇOADO

Em AnáliseInvention Patent

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Application data

Number

PI8600954

Type

Invention Patent

Filing

03/06/1986

Publication

06/24/1986

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Progress at the INPI

Under appeal

Filing03/06/86
Publication06/24/86
Examination08/19/86
Refused09/17/91
Grant
In force

The application was refused by the INPI on 09/17/1991. The invention was never patented.

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Latest action published by the INPI: 01/21/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. M. (pessoa física)

SP, BR

R. M. (pessoa física)

SP, BR

Inventors

C. M. (pessoa física)

R. M. (pessoa física)

Technical data

IPC Classification

H02K 23/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

01/21/1987

RPI 848

Solicitação de exame técnico

#4.1

08/19/1986

RPI 826

Publicação antecipada

#3.2

06/24/1986

RPI 818

Pedido de patente depositado

#2.1

06/17/1986

RPI 817

Indeferimento

#9.2

09/17/1991

RPI 1085

From the same holder

VENTILADOR TANGENCIAL PORTÁTIL

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