安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Trademarks | USPTO
Find out how to register and maintain a trademark in the U S , apply for an international trademark, and about protecting your registered trademark
- Search our trademark database | USPTO
A search you complete before applying for a trademark registration to make sure your trademark is available to register for your particular goods or services, and to make sure that no other trademark conflicts with it
- Trademark basics | USPTO
Learn how to protect your trademark through the federal registration process
- What is a trademark? | USPTO
A trademark can be any word, phrase, symbol, design, or a combination of these things that identifies your goods or services
- Trademark Center
Navigate trademark services, forms, and resources efficiently through the USPTO Trademark Center
- Trademark search
An official website of the United States government Here’s how you know keyboard_arrow_down
- Base application requirements | USPTO
Federal trademark filing: Overview Other requirements are based on conditional information about the applicant, their trademark, or their application
- Trademark Status Document Retrieval
Access trademark status and retrieve related documents easily through this USPTO tool
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