DHE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73591223 · Reg. No. 1447923

Mark

DHE

Status

Cancelled

Serial Number

73591223

Registration No.

1447923

Filing Date

April 2, 1986

Registration Date

July 14, 1987

Class(es)

Class 040

Owners

03 · DE, US

03 · AMELIA ISLAND, FL, US

03 · AMELIA ISLAND, FL, US

03 · AMELIA ISLAND, FL, US

TREATMENT SERVICE FOR PETROLEUM WELLS TO REDUCE VISCOSITY AND ENHANCE THE FLOW OF THE PRODUCED FLUIDS

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