Serial Number
99751640
Owner
Houghton Chemical CorporationAttorney
George W. LewisFiling Date
Apr 8, 2026
PUROBROM Trademark
Serial Number: 99751640
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
George W. Lewis WHDA, LLP
8500 Leesburg Pike, Ste. 7500
Tysons, VA 22182
United States
Trademark Details
Filing Date
April 8, 2026
Registration Date
Not Registered
Published for Opposition
September 15, 2026
Goods & Services
Chemical additives for use in cooling water systems and for cleaning, controlling corrosion and foaming in air conditioners, dehumidifiers, evaporative coolers, and heat transfer systems