ALEXANDRIA, Va., Sept. 2 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'PT4E' in its latest official gazette. The trademark application with the serial number 79262581 was filed on May 7, 2019.
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Goods and Services: 11 - Heating installations; heating boilers; heat exchangers, other than parts of machines; hot water heaters; heat accumulators; automatic temperature regulators for central heating radiators; heating boilers especially designed for solid biomasses
International/US Class(es): 11
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Fröling Heizkessel- und Behälterbau Gesellschaft m.b.H. Industriestr. 12 A-4710 Grieskirchen AT AUSTRIA 27...