proprietary name的用法和樣例：
例句
用作名詞 (n.)
- Using a registered trade mark without its owner's permission is a serious infringement of the owner's proprietary right.
盜用他人註冊商標是一項嚴重的侵犯權利行為。 - On several occasions, however, words intended by manufacturers to be used as trademarks for new products were instead used by customers to name the products.
在某些場合，生產商這裡，對新產品所命名的註冊商標，而在客戶端就轉換成了某種實用的產品名稱。
