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Official data from INPI

Motor de passo com rotor de íma permanente.

IndeferidaUtility Model
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Application data

Number

MU6301266

Type

Utility Model

Filing

08/29/1983

Publication

04/09/1985
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Progress at the INPI

Under appeal
  1. Filing08/29/83
  2. Publication04/09/85
  3. Examination01/06/87
  4. Refused06/07/88
  5. Grant
  6. In force

The application was refused by the INPI on 06/07/1988. The invention was never patented.

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Latest action published by the INPI: 06/07/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fundação Para o Incremento de Pesquisa e do Apeitoçoamento Industrial e FINEP

Inventors

R. A. (pessoa física)

Technical data

IPC Classification

H02K 21/12

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/07/1988

RPI 920

Republicação - classificação IPC

#15.11

12/22/1987

RPI 896

Conhecimento de parecer técnico

#7.1

10/13/1987

RPI 886

Pedido de certificado de adição de invenção

#5.1

06/09/1987

RPI 868

Pedido de certificado de adição de invenção

#5.1

05/05/1987

RPI 863

Solicitação de exame técnico

#4.1

01/06/1987

RPI 846

14.1

12/23/1986

RPI 844

Publicação do pedido de patente

#3.1

04/09/1985

RPI 755

Pedido de patente depositado

#2.1

11/01/1983

RPI 680

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