Trademark Search  /  DIOLTECH

DIOLTECH

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74306803 · Reg. No. 1786375

Mark
DIOLTECH
Status
Cancelled
Serial Number
74306803
Registration No.
1786375
Filing Date
August 24, 1992
Registration Date
August 10, 1993
Class(es)
Class 001

Owners

ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
16 · DUBLIN, OH
ASHLAND INC.
03 · COVINGTON, KY
Ashchem I.P., Inc.
03 · Dublin, OH
Ashchem I.P., Inc.
03 · Dublin, OH
Ashchem I.P., Inc.
03 · Dublin, OH

Goods & Services

corrosion inhibiting chemicals for use in industrial, open recirculating cooling water systems

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