CHANG HENG
USPTO Trademark Record · Serial No. 85447295
Trademark details
It was initially claimed by ZHANG HONGLU on 20111013.
That brand applies to the following goods and services:Acetic acid; Adhesives and glues for industrial purposes; Alcohol for industrial purposes; Alkalies; Ammonia for industrial purposes; Ammoniacal salts; Benzoic acid; Carbonic hydrates; Phenols; Salt for water softening; Sulphuric acid; Toluidine; Toluol (toluene).
You can learn more about that trademark on the USPTO website: View the USPTO record
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