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- Others are longer-term holders, pejoratively referred to as “patent trolls”, who are looking for an income stream from collecting royalties. 另一些被轻蔑地称为“专利流氓”的买家会将买来的专利持有较长时间，以获取持续的专利费收入。
- Patent troll is a pejorative term used for a person or company that enforces its patents against one or more alleged infringers in a manner considered unduly aggressive or opportunistic. 是一个贬义词，用来指一个人或者一个公司用其专利，对声称的侵权者，用过分挑衅或机会性的态度，行使其权利。
- He got a patent for this invention. 他获得了这项发明的专利权。
- The patent runs out in three years time. 这项专利期限为3年。
- patent trolls 专利钓饵
- Did you take out a patent on your design? 你是否取得一项设计的专利?
- patent troll 专利钓饵
- Infringe a contract; infringe a patent. 违反一项合同; 侵犯专利权
- The patent office needs90 days to wait for any possible opposition. 专利局需要90天的时间等候任何可能产生的反对意见。
- It was patent to everyone that he disliked the idea. 每个人都看得出来他不喜欢这个主意。
- Only when everything is ok will the patent be registered. 只有一切都顺利，才能登记专利。
- Soil and grain is made from Trolls! 土地和谷物由巨魔制成!
- Three Blind Mice is a well-known troll. "三只瞎老鼠”是一首著名的轮唱歌曲。
- The first English patent for a typewriter was issued in1714. 英国第一台打字机专利证书是一七一四年颁发的。
- Ice trolls typically have thick manes of hair. 冰霜巨魔通常有相当浓密的头发。
- Trolls are not recognized as magical beings (FB). 巨怪并不被认为是一种魔法生物（神奇动物）。
- Most trolls seem to practice cannibalism. 大多数巨魔奉行食人主义。
- The first English patent for a typewriter was issued in 1714. 英国第一台打字机专利证书是一七一四年颁发的。
- Are Trolls Ruining Social Media? 网络巨魔正在毁掉社会性媒体？
- Orcs and Trolls both get wolves. 兽人和巨魔都骑狼。
