IRON CURTAIN
USPTO Trademark Record · Serial No. 74093963
Trademark details
It was initially claimed by Hellenbrand, Inc. on 19900831.
That brand applies to the following goods and services:water treatment systems comprised of aeration tank, aeration head, inlet diffuser, bleed-off tube, pick-up tube, calcium carbonate chips, filter tank, filter media, distributor tube, mechanical control valve with electrical timer, air recharge valve, aeration drain valve, check valve, and air compressor sold as a unit.
Currently that trademark is represented by trademark attorney(s): Christopher J. Hussin.
You can learn more about that trademark on the USPTO website: View the USPTO record
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