DFX

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74218125 · Reg. No. 1723571

Mark

DFX

Status

Cancelled

Serial Number

74218125

Registration No.

1723571

Filing Date

November 1, 1991

Registration Date

October 13, 1992

Class(es)

Class 011

Owners

03 · Tulsa, OK, US

03 · Tulsa, OK, US

03 · Tulsa, OK, US

filtering units for large process liquid streams utilizing granular media for industrial use

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