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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
  • United States Patent and Trademark Office
    Home page of the United States Patent and Trademark Office's main web site
  • 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
  • Trademark fee information | USPTO
    Trademark fee information Almost all trademark fees are calculated on a per-class basis for all goods and services For applications based on Trademark Act Section 1 (use in commerce or intent-to-use) or Section 44 (foreign application or registration), the cost to register your trademark depends on three things:
  • Apply online | USPTO
    Apply for a trademark through Trademark Center Pay application-related fees and use the docketing feature to track the status of applications filed through Trademark Center
  • Search for patents | USPTO
    Find existing patents, published patent applications, and other published patent documentation
  • Base application requirements | USPTO
    Other requirements are based on conditional information about the applicant, their trademark, or their application
  • Checking the status of a trademark application or registration
    Check status and view documents in TSDR How to check your status and view documents Use our online Trademark Status and Document Retrieval (TSDR) system to check your status and view and download documents In the search box, enter your application serial number or registration number and select the Status or Documents buttons To see if a required maintenance document deadline is coming up
  • Trademark Status Document Retrieval
    Access trademark status and retrieve related documents easily through this USPTO tool





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