Official data from INPI

MOTOR DE CORRENTE CONTINUA

ArquivadaInvention Patent

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Application data

Number

PI8402725

Type

Invention Patent

Filing

09/28/1983

Publication

05/14/1985

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Progress at the INPI

Filing09/28/83
Publication05/14/85
Abandoned06/30/87
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROTRON INC [US]

Inventors

R. J. (pessoa física)

Technical data

IPC Classification

H02K 23/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/25/1988

RPI 940

Exigência - art. 36 da LPI

#6.1

02/23/1988

RPI 905

Solicitação de exame técnico

#4.1

06/30/1987

RPI 871

Publicação do pedido de patente

#3.1

05/14/1985

RPI 760

Pedido de patente depositado

#2.1

08/14/1984

RPI 721

From the same holder

MOTOR DE CORRENTE CONTINUA E VENTILADOR COMBINACAO DE UM VENTILADOR COM UM MOTOR DE CORRENTE CONTINUA E VELOCIDADE VARIAVEL

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