米国特許商標庁 動画
1.Learning the ropes to protect your creative works, 51:26
Learning the ropes to protect your creative works
2.I’ve got my trademark registered, how do I protect and maintain it?, 23:30
I've got my trademark registered, how do I protect and maintain it?
3.Don’t burn your brand: Intellectual property for restaurants, 1:57:34
Don’t burn your brand: Intellectual property for restaurants
米国特許商標庁
米国商標制度 vol.1
米国商標制度 vol.2
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