We in Bonamark.com recommend creating a unique trademark; it will have more chances to register. But what if you want to use a part of an existing trademark?
Speaking in general, the possible use of a trademarked word in your trademark depends on many factors:
If you wish to use a part of a trademark in your trademark, answer these questions. If you answer yes to any of them, then consider choosing another trademark.
If you have any questions regarding your trademark — contact us.