ALEXANDRIA, Va., Oct. 6 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'OTTELIA' in its latest official gazette. The trademark application with the serial number 79448436 was filed on Feb. 24, 2026.
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Goods and Services: 11 - Heating, ventilating, and ambient air purification equipment, namely, industrial exhaust gas treatment systems being gas scrubbing apparatus; air treatment equipment, namely, air filters for industrial installations in the nature of particle filter apparatus for the treatment of air,...
International/US Class(es): 11
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): DAS Environmental Expert GmbH Goppelner Str. 44 01219 Dresd...