Official data from INPI

BOMBA OU MOTOR DE ENGRENAGEM HELICOIDAL DE ENGATE INTERNO

ArquivadaInvention Patent

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Application data

Number

PI7902499

Type

Invention Patent

Filing

04/26/1978

Publication

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Progress at the INPI

Filing04/26/78
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 04/26/1978 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: 01/11/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MONO PUMPS LTD

Inventors

K. A. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/11/1983

RPI 638

From the same holder

MANCAL DE EIXO CONJUNTO DE BOMBA PARA FURO DE SONDAGEM,PROCESSO DE FABRICACAO DE UMA BOMBA PARA FUSO DE SONDAGEM ESTATOR PARA UMA BOMBA DE FLUXO AXIAL OU DE FLUXO PARCIALMENTE AXIAL MAQUINA APERFEICOADA PARA FLUIDO

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