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Patents
- Maintaining a patent
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- About EFS-Web
  File a patent application online with EFS-web
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  Single interface replacement for EFS-Web, Private PAIR and Public PAIR
- Check application status
  Check patent application status with Patent Center and Private PAIR
- Fees and payment
  Pay maintenance fees and learn more about filing fees and other payments
- Patent Trial & Appeal Board
  Resolve disputes regarding patents with PTAB
- Global Dossier
  View international patent filings
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Trademarks
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- Enforcing your trademark rights/trademark litigation
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- Apply online (TEAS)
  File a trademark application and other documents online through TEAS.
- Check application status (TSDR)
  Check trademark application status and view all documents associated with an application/registration.
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IP Policy
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  Learn about our current legislative initiatives.
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  Find out how to protect intellectual property in other countries.
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  Find upcoming programs related to IP policy and international affairs
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