[QUOTE=Dan Norder]
Sorry, I have to disagree quite strongly. Marketing and confusion between companies selling products is EXACTLY what trademark is about.
Companies can and DO sell old Superman cartoons, but do so without marketing using DC comics trademarks.
Companies can and DO have characters named the same as trademarked characters of other companies, as long as they don’t market in such a way as that it infringes upon those trademarks.
This things are pretty clear in the laws as well as court decisions, not to mention how things work in the real world.
If you think marketing has nothing to do with it then you have a completely backwards idea of what trademarks are.
[/QUOTE]
I think the problem is that we are using different definitions of marketing.
As the Dastar decision makes clear, the key principle in trademarks is that of “origin.” Can a producer feel assured that the consumer understands who is the originator of the product?
Marketing is certainly a component of this, because if the product is not brought before the public there can be no confusion. But marketing is a subset of the issues involved.
You can have a Cadillac brand of dog food (and do) without infringing on the Cadillac brand of automobile because there is no reasonable inference that the automakers are putting out the dog food. However, even if there is no reasonable inference that the automakers are also putting out a Padillac line of cars, that would be barred because of the possibility of confusion. Same if the Dastar corporation put out a line of cars with the Cadillac shield on its cars. Marketing is involved, but the question of origin is the legal point.
When Apple Computer started, Apple Corps got an agreement from it saying that it wouldn’t get into the music business. When Apple Computer started iTunes, Apple Corps naturally sued. When Apple Computer, now just Apple, announced the iPhone, there were at least two existing products named iPhone from two different companies. I believe Apple made a behind-the-scenes settlement, but the business press said they probably could have gotten away without one because the products were sufficiently different.
Donald Trump created a kerfluffle a few years ago when he attempted to trademark the phrase “you’re fired.” People did not understand that he was attempting to do so in the narrowest of contexts related to his show, and wasn’t trying to - and couldn’t - trademark the ordinary English phrase. He just wanted control over the proliferation of products cashing in on his success. I don’t think it ever got very far, but it was an understandable try.
The case of the two Captain Marvels is a particularly bad example in terms of law because Marvel and DC came to a behind-the-scenes agreement on the allowable uses of the two characters. This circumvented whatever the courts would have found.
Harlan Ellison’s name is now a registered trademark, BTW. There are legal reasons for doing this that I don’t understand, but expect to see more of it in the future.
While trading anecdotes about trademark is endless fun, my point is simply that marketing is not what trademark law concerns. Origin is. Marketing is a means rather than the substance.
I hope this makes my comment clearer.