Official data from INPI

BOMBA CENTRIFUGA COM IMPULSOR RADIAL EM CURVA

ArquivadaInvention Patent

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Application data

Number

PI7604780

Type

Invention Patent

Filing

07/28/1975

Publication

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Progress at the INPI

Filing07/28/75
Publication
Examination
Allowance
Abandoned
In force

The application was allowed but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 11/09/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BALTIMORE AIRCOIL CO INC

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/09/1982

RPI 629

Notificação para pagamento de retribuição

#13.1

01/12/1982

RPI 586

From the same holder

BOMBA CENTRIFUGA COM IMPULSOR DE LARGURA VARIAVEL APERFEICOAMENTOS EM PERMUTADOR DE CALOR DE FLUXO PARALELO DE LIQUIDO-GAS COM RECIRCULACAO DO LIQUIDO E EM PROCESSO DE CALOR DE UM LIQUIDO EM PERMUTADOR DE CALOR DE GAS-LIQUIDO DE FLUXO PARALELO VALVULA DE DISTRIBUICAO DE AGUA PROCESSO PARA A EXTRACAO DE CALOR DE UM LIQUIDO E DISPOSITIVO INJETOR DE MULTIPLOS ESTAGIOS PARA REFRIGERACAO DE UM LIQUIDO APERFEICOAMENTOS EM UM APARELHO DE RESFRIAMENTO DE LIQUIDOS DO TIPO INJETOR

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