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英文字典中文字典相关资料:


  • 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
  • United States Patent and Trademark Office
    Home page of the United States Patent and Trademark Office's main web site
  • 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
  • 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
  • Checking the status of a trademark application or registration
    After your trademark registers, we recommend checking the status at least every three to four months after filing any post-registration maintenance documents, including a declaration of use or excusable nonuse under Sections 8 or 71, and a renewal application under Section 9 Do this until the filing has been accepted





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