Patent and Utility Model Periods
✅ Examined Patent Certificates: Valid for 20 years from the application date.
✅ Utility Model Certificates: Valid for 10 years from the application date.
Throughout the protection period of patents and utility models, the inventor retains the rights to produce, use, market, and sell the product. After this period, the protection expires, and the invention becomes public domain.
For more information about patent and utility model registration, contact us!