Official data from INPI

MÁQUINA DINAMOELÉTRICA

Em AnáliseInvention Patent

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Application data

Number

PI8502803

Type

Invention Patent

Filing

06/12/1985

Publication

02/18/1986

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Progress at the INPI

Filing06/12/85
Publication02/18/86
Abandoned08/05/86
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: 08/05/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Maghemite Inc

Inventors

E. W. (pessoa física)

Technical data

IPC Classification

H02K 1/02

Priority claims

474.431 · 02/15/1985

8414953 · 06/12/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

02/18/1986

RPI 800

Pedido de patente depositado

#2.1

08/13/1985

RPI 773

Arquivamento - Art. 36 §1° da LPI

#11.2

04/16/1991

RPI 1063

Exigência - art. 36 da LPI

#6.1

08/21/1990

RPI 1029

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