HI-EF

○ Dead · Expired

U.S. federal trademark · Serial No. 71623496 · Reg. No. 0574615

Mark

HI-EF

Status

Expired

Serial Number

71623496

Registration No.

0574615

Filing Date

January 12, 1952

Registration Date

May 19, 1953

Class(es)

Class 007

Owner

03 · CLEVELAND, OH, US

SEPARATORS HAVING VANE MEANS FOR THE CENTRIFUGAL SEPARATION OF HEAVIER FROM LIGHTER COMPONENTS IN FLUID CURRENTS

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.