Trademark Search  /  H

H

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74695985 · Reg. No. 2039823

Mark
H
Status
Cancelled
Serial Number
74695985
Registration No.
2039823
Filing Date
June 30, 1995
Registration Date
February 25, 1997
Class(es)
Class 011, Class 042

Owners

Hydrodynamics Corporation
03 · Arlington, TX, US
Hydrodynamics Corporation
03 · Arlington, TX, US
Hydrodynamics Corporation
03 · Arlington, TX, US

Goods & Services

design and development for others of magnetic liquid conditioning systems for use in heat exchange equipment

magnetic liquid conditioning systems consisting of magnetohydrodynamic units and connection hardware, used to treat water in industrial and commercial heat exchange equipment

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