ALEXANDRIA, Va., June 10 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'TIER1' in its latest official gazette. The trademark application with the serial number 99511925 was filed on Nov. 23, 2025.
Here are the other related details:
Goods and Services: 11 - Air filters for domestic use; Water filters; Water filtration and purification units and replacement cartridges and filters therefor; Water filtering units; Filters for water purifiers; Filters for drinking water; Water purification filters; Drinking water filters; Reverse osmosis...
International/US Class(es): 11
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): US Water Filters Inc. 560 22nd Street Zumbrota MN Minnesota 559...