To label (a product) with proprietary identification.
打上商標：用專利的標志物標明（一產(chǎn)品）
To register (something) as a trademark.
將（某物）注冊商標
用做動詞,
還可以引申為特征:
A distinctive characteristic by which a person or thing comes to be known:
標志,特征：顯著的特征,使一個人或事物為人所知：
the shuffle and snicker that became the comedian's trademark.
攪和與竊笑成為喜劇演員的標志