About Patent Annuity

Annuity payment is a critical step to maintaining your patent. Failing to pay annuities timely and correctly will lead to you losing the patent right. Kangxin IP Platform offers a one-stop global patent annuity payment solution, simplifying the management of your international patent portfolio and ensuring effective protection of your patents while saving time and effort. Our services include:

  • Annuity monitoring and payment covering over 100 countries and regions
  • Electronic storage of official receipts and invoices
  • Status check to prevent the loss of patent rights due to missed or incorrect payments
  • Monthly, quarterly, or annual budget reports
  • Automated reminder letters and official documents
  • Continuous tracking of patent laws and regulations worldwide, providing the latest updates
Direct payment services in over 30 countries/regions, including Hong Kong etc., eliminating local agent fees to save costs

Official Fee Search

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Our Advantages
Quality Control
  • Automated system monitoring
  • Human-machine intelligent review
  • Seamless integration with domestic and international databases

Patent Insurance: Offering ¥6,000,000 in risk protection, Kangxin safeguards your IP.

Contact Us

For inquiries or to start our patent annuity services, please contact us:

Email:annuity@kangxin.com

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