Mixing up a couple of legal concepts here. Whether something is in the public domain (from a copyright perspective) generally refers to the age of a work (artistic expression), if you do a search on Google, you can find some time tables on when works pass into the public domain, for your own edification, if that topic interests you.
If something is an indicator of the source or origin of a product or service, it is a trademark. Trademark rights do not pass into the public domain, but exist as long as the producer uses the mark (logo, etc) as a mark in commerce (unless the mark becomes generic, which is kind of like being in the public domain I guess, but is a different legal concept). That's the general IP primer of the day, but not specific as to Tillie. ------------------------------------ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/AsburyPark/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/AsburyPark/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/