Official data from INPI

MÁQUINA ELETRO MECÂNICA

Em AnáliseInvention Patent

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Application data

Number

PI8207645

Type

Invention Patent

Filing

12/29/1982

Publication

08/07/1984

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Progress at the INPI

Under appeal

Filing12/29/82
Publication08/07/84
Examination10/14/86
Refused10/15/91
Grant
In force

The application was refused by the INPI on 10/15/1991. The invention was never patented.

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Latest action published by the INPI: 10/14/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. F. (pessoa física)

SP, BR

Inventors

S. F. (pessoa física)

Technical data

IPC Classification

H02K 41/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/14/1986

RPI 834

8.1

08/12/1986

RPI 825

Publicação do pedido de patente

#3.1

08/07/1984

RPI 720

Pedido de patente depositado

#2.1

02/22/1983

RPI 644

Indeferimento

#9.2

10/15/1991

RPI 1089

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