米国特許商標庁 動画
商標の基礎:基礎を学ぶ
Trademark basics: Learn the fundamentals, 1:37:56
Trademark basics: Learn the fundamentals
USPTO Trademark basics
米国特許商標庁 (USPTO) 商標_動画 (embedded) vol.58
A trademark can be any word, phrase, symbol, design, or a combination of these things that identifies your goods or services. It’s how customers recognize you in the marketplace and distinguish you from your competitors.
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