***** Moderator's Note ***** This is a good summary of the differences between Copyright and Trademark. We are not going to resolve the issue or DeLorean Motor Company (both the original and the company in Houston) copyrights and trademarks here - that can only be resolved by attorneys and judges. Consider this thread closed. ***** Mike G Moderator of the Week I'm guessing that the moderators are going to stomp on this thread pretty quickly, but since the last few posts have been allowed, let me (without taking sides in any way) point out a basic confusion in the dialog: This discussion has been confusing two very different kinds of intellectual property: copyright and trademark. Copyright protects authors from having their creative efforts being used by others. They protect the *expression* of ideas, not the ideas or facts themselves. Trademarks, on the other hand protect things like trade names, logos or short phrases ("Things go better with Coke") that are used to identify products or services in the marketplace. You get a copyright automatically just by the act of writing something, and your protection lasts for a long time (exactly how long depends on when you did the writing, but it is many, many years). During the lifetime of a copyright, the protection is essentially permanent--if a company goes out of business, *somebody* inherits the copyrights. You get trademark rights by *using* a mark in trade (or registering your intent to do so). It is first-come-first-served. Further, if you stop using a trademark, or fail to defend it when others try to use it, you risk losing your rights (this is very different from copyright, where the rights are there whether you use them or not). [Note to moderators: DeLorean content follows: ] All this means that the situation is very different for the Workshop manuals and for the DMC names and logos. It is quite possible that John D. really does own the copyrights (I have no idea whether this is true). If he does, he is free to grant permission for people to reproduce them (with or without royalties) or to sue infringers as he sees fit. The original DMC logos, the name "DeLorean" as the description of an automobile, etc, were trademarks in their day. If there was a period in which nobody was using them in trade, they would tend to lose their protection. It is possible to sell the rights to use a trademark, but if has been abandoned, those rights may not exist. DMCH (or anybody else) is free to attempt to create new trademark rights by using and defending certain marks, phrases, logos, etc. This is clearly what DMCH is trying to do. When DMCH has their lawyers send "nastygrams", they are simply doing what they have to do in order to establish new rights and protect whatever existing rights they have. Others are free to do the same. When there are conflicts, some combination of earliest use and deepest pockets will decide the winner. For better or worse, this is part of the way business works. --Pete Lucas VIN #06703 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/