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HAN RUI
Filed on: 6/30/2016
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Cobalt ores; Common metal powders used in manufacturing; Common metals in powder form; Metal profiles made of steel, iron, nickel, titanium and other metals and their alloys; Nickel ingots; Nickel ores; Nickel and its alloys; Castings, foils, powder, and rolled, drawn or extru...
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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE
8/25/2023
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HAN RUI
Filed on: 3/10/2006
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Metal powders, not for painters, decorators, printers and artists, namely, metal powders used in manufacturing; raw cobalt, namely, raw cobalt ores; nickel, namely, nickel ores, nickel alloys
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IR CANCELLED; US REGISTRATION CANCELLED
3/11/2016
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HANRUI
Filed on: 12/3/2018
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Cobalt acetate; Cobalt chloride; Cobalt oxide for industrial purposes; Cobalt zirconate
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REGISTERED
5/26/2020
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