There are a few bands named Trademark:
1. Tony Reeves and Mark Angus, underground electronic music producers, signed to Intelligent Audio, run by Clare Thwaites - DJ Clare Large.
http://intelligentaudio.net
2. An electropop band from England.
http://www.trademark-online.co.uk
3. Israeli PunkRock band.
4. Japanese indie rock band
http://www.trademark-web.net/
5.Trademark Arad
http://www.myspace.com/trademarkarad
5. a Louisville mid 90s emo/new school band who featured on the Shandle Records compilation. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.