No. The trademark itself can never be modified. If you change some aspect of your trademark, if you alter your logo for example, you will need to apply to register it as a new trademark. More about modifying a trademark
How do I know whether BOIP has received my post?
If you wish to check that we have received your post, please contact our Information Centre (+31 70 349 12 22).
How do I pay the fees?
When you apply to register your trademark, you can make a bank transfer to:
Account holder: BOIP
Bank account No.: 402.880.05
Bank: Maduro & Curiel's Bank, Bonaire
SWIFT: MCBKBQBN
How do I renew my trademark registration?
A trademark registration is valid for ten years. You can extend your trademark registration for a further ten-year period from six months before the expiry date of your registration. More about renewing a trademark
I have changed my logo. Can I modify it when I renew my registration?
No. The trademark itself can never be modified, not even when you renew it. You will need to apply to register a new trademark to protect your new logo.