米国特許商標庁(USPTO) 商標_動画(embedded) vol.11

IP Attaché video

1.IP Attaché Program, 4:17 IP Attaché video

IP Attaché Program

2.IP Attaché at USPTO, 3:03 youtube icon

IP Attaché at USPTO

IP Attaché Programexternal site icon2 The United States Patent and Trademark Office’s (USPTO) Intellectual Property (IP) Attaché Program works to improve IP systems internationally.
英国知的財産庁(UKIPO) vol.13 商標_動画(embedded)

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