United States Patent and Trademark Office
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The United States Patent and Trademark Office (USPTO) is the federal agency for granting U.S. patents and registering trademarks. As a mechanism that protects new ideas and investments in innovation and creativity, the USPTO is at the cutting edge of the nation's technological progress and achievement.
美国专利商标局（USPTO）是美国联邦机构，负责授予美国专利和注册商标。作为一项保护创新与创意投资的新颖理念之机制，USPTO处于国家科技进步与成就的前沿。
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