As an EU Member State, Denmark operates a trademark system that aligns with the EU framework while retaining distinctive national features. Safeguarding your brand in the Danish market therefore demands timely renewal of your marks.

This guide systematically explains the key elements of trademark renewal in Denmark, including but not limited to:

1.   How the term of trademark protection is calculated

2.   The optimal filing window for renewal applications

3.   Remedies available during the grace period and their legal consequences

4.   Current official fees and typical agency service charges

5.   Handling renewals when ownership has been transferred or registrant details have changed

6.   Best-practice strategies for leveraging professional IP-management tools

By adopting a dedicated IP-management platform, right holders can set up reliable renewal alerts, eliminating the risk of forfeiture through inadvertence. The following sections delve into each of these points, offering practical guidance for protecting your brand in Denmark.

1. Calculating the Trademark’s Validity Period

•   Ten‐Year Term from Filing Date

In Denmark, a trademark is valid for ten years counted from the filing date of the registration application. It is important to note that, under the Danish Trademarks Act, the Danish Patent and Trademark Office (DKPTO) uses the application date as the reference point for calculating the term of protection. Once the application is accepted, the renewal is recorded in the Trademark Register, and the rights conferred by the registration take effect from the date on which the application was filed pursuant to Section 12.

•   Role of DKPTO Reminders

The Danish Patent and Trademark Office (DKPTO) will customarily send a courtesy renewal reminderto the trademark registrant before the expiry date. However, please kindly note that this is merely a courtesy and we would strongly recommend monitoring and acting on all deadlines rests entirely with the trademark registrants.

2. Renewal Filing Window

•   When to File

o   Under the Danish Trademarks Act, a renewal application must be filed with the Danish Patent and Trademark Office (DKPTO) and the prescribed fee paid within the period commencing three months before the expiry of the registration and ending six months after that date.

o   During this window, the trademark owner shall submit the renewal application via DKPTO’s online platform or any other designated channel and pay the applicable fee.

•   How to File

o   Online (via DKPTO’s e-filing portal): preferred for speed, convenience, and lower cost.

o   Offline-Paper (postal or in‐person): accepted but carries a slightly higher fee.

•   Required Information

o   Trademark registration number

o   Name and contact details of the owner

o   List of classes to be renewed

3. Missing the Deadline: Grace Period & Recovery

•   Six‐Month Grace Period

If you fail to renew by the expiry date, Danish law provides a six-month grace period—beginning the day after expiry—during which you can still file.

o   Example: A mark expiring on July 14, 2025 has a grace period through January 14, 2026.

•   Surcharge for Late Renewal

Filing during the grace period requires an additional fee equal to 25% of the standard renewal cost.

•   If Renewal Is Not Completed

After the grace period, the trademark lapses and loses all protection and the trademark will be removed from the registrationrecords at the DKPTO. While you may attempt to file a new application, you will not retain the old priority date, and the application will face fresh examination risks. To avoid commercial and legal setbacks, act within the grace period whenever possible.

4. Fee Schedule

•   Hereunder please kindly see the official fee for the trademark renewalin Denmarkfor kind reference.

Submission Method   Single Class   Each Additional Class   Surcharge

(Grace Period)

Online   DKK 2 500 (≈ €335)   DKK 750 (≈ €100)   + 25% (e.g. + DKK 625)

Paper   DKK 2 700   DKK 950   + 25%

Tip: Filing online not only saves you DKK 200 per single-class renewal but also streamlines the process.

5. Renewals During Trademark Transfers or Owner Changes

•   Concurrent Filing Allowed

You may file a renewal at the same time as submitting a transfer or owner-name/address change. There is no need to wait for the transfer/change to be registered.

•   Whose Name to Use

o   If the transfer/change has not yet been entered into the DKPTO register, file under the current (old) owner’s name.

o   If the transfer/change is already recorded, file under the new owner’s name.

•   Supporting Documentation

To prevent processing delays, attach any relevant agreements or notifications (e.g., transfer deed or change request) so DKPTO can verify the correct ownership details.

6. Avoiding Missed Deadlines for Large Trademark Portfolios

Businesses with dozens or hundreds of trademarks face a high administrative burden. To guard against oversights, consider using the Kangxin IP Platform’s Brand Management Module:

•   Automated Deadline Alerts

o   Tracks renewal windows and grace periods for every mark.

o   Sends advance notifications to designated contacts.

•   Bulk Management

o   Generates a consolidated renewal checklist.

o   Allows batch filings and fee calculations.

•   Visual Dashboard

o   Displays the status of each trademark, upcoming deadlines, and total renewal costs at a glance.

•   Compliance Checks

o   Verifies that all owner and class information matches DKPTO requirements before submission.

•   One-Stop Service

o   Integrates renewal filing, payment processing, and document uploads into a unified workflow.

This module also supports multi-jurisdictional renewal planning, making it ideal for companies active in Denmark and beyond.

Conclusion

Renewing a Danish trademark involves precise deadline management, timely filings, correct fee payments, and special handling during transfers or owner changes. By planning ahead—ideally well before your expiry date—and leveraging both the DKPTO’s e-filing system and a professional platform like Kangxin IP Platform, ensuring uninterrupted protection in the Danish and EU markets.