Official data from INPI

CONTROLADOR DE FREIO ELETRICO

ArquivadaInvention Patent

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Application data

Number

PI8502894

Type

Invention Patent

Filing

06/27/1984

Publication

02/25/1986

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Progress at the INPI

Filing06/27/84
Publication02/25/86
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 06/27/1984 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GOODYEAR AEROSPACE CORP [US]

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Inventors

R. J. (pessoa física)

Technical data

IPC Classification

H02P 15/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/19/1988

RPI 913

Publicação do pedido de patente

#3.1

02/25/1986

RPI 801

Pedido de patente depositado

#2.1

08/20/1985

RPI 774

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