How Long Do Design Patents Last? US, EU & UK
Design-right duration matters when you are deciding whether an older visual design is still relevant to a product launch, acquisition, licensing deal or infringement review. The table below is a practical orientation, not a determination of the expiration date of a particular right.
Design protection terms by market
| Market | Initial term / total term | What starts the clock? | Renewal note |
|---|---|---|---|
| United States | Generally 15 years for applications filed on or after May 13, 2015; older applications generally have 14 years. | Date of grant. | No maintenance fees are required for US design patents. |
| European Union | 5 years initially; up to 25 years total. | Filing date. | Renew every five years through EUIPO. |
| United Kingdom | 5 years initially; up to 25 years total. | Registration / filing framework under UK registered-design rules. | Renew every five years through the UKIPO. |
United States: 15 years from grant for modern filings
The USPTO states that a US design patent has a term of 15 years from the grant date when the application was filed on or after May 13, 2015. Design applications filed before that date generally follow the earlier 14-year rule. The filing-date rule and the grant-date measurement are both important: an issued patent does not simply expire 15 years after filing.
US design patents do not require the maintenance fees that apply to utility patents. Even so, the exact status of an individual patent can involve continuation practice, corrections, reissue or other record-specific details. Use the USPTO MPEP §1505 term guidance and the official patent record when an exact date matters.
European Union: five-year periods up to 25 years
An EU registered design is valid for five years from its filing date. It can be renewed in additional five-year periods, up to a maximum of 25 years from filing. The EUIPO generally allows renewal during the six months before expiry, with a further grace period subject to an additional fee.
Do not confuse a registered EU design with an unregistered EU design. EUIPO explains that an unregistered design has a different, shorter protection period beginning with first disclosure. If your search concerns a product that was publicly disclosed but not registered, a registered-design database alone is not a complete rights analysis.
United Kingdom: five-year renewals up to 25 years
A UK registered design initially lasts five years and can be renewed every five years up to a maximum of 25 years. The renewal fee and timing matter: a registration can lapse if the owner does not renew it within the applicable periods, although restoration rules may sometimes be available.
For current procedural details, check the UK government renewal guidance rather than relying on an old search result or a third-party summary.
How duration changes a search result
- Record the relevant date. Capture the filing date, grant or registration date, publication date and any renewal information shown in the official record.
- Check status in the right register. A visually close result that has expired may not present the same issue as an active right, but the record still needs careful interpretation.
- Search every selling market. A US expiration does not end an EU or UK registration, and a right in one territory does not automatically extend to another.
- Keep the evidence. Save the patent or design number, images, status, dates and the search date so that your product decision is auditable.
Frequently asked questions
Does an expired design patent mean I can copy the product?
Not automatically. Other rights may exist, including a different design registration, utility patent, trademark, copyright, trade dress or unregistered design right. An expiration date is one fact in a broader clearance review.
Are EU and UK design rights the same after Brexit?
No. The EU and UK have separate registration systems and separate registers. Search both when you plan to sell in both markets.
Can PatPulse calculate the exact expiration date?
PatPulse helps you discover and compare records. For an exact legal conclusion, verify the official register and ask a qualified IP professional, especially when ownership, priority claims or restoration issues are involved.
Authoritative references
See the USPTO term of design patent guidance, the EUIPO design registration FAQ and the UKIPO renewal guidance.