Originally Posted by pornlaw

Just a question...
... how many here have actually trademarked the actual watermarks that you put into your content ?

.......

And if your federally trademarked watermark gets removed from your video, well that's called reverse palming off, and is actionable. And there's no DMCA safe-harbor for trademarks, and the hosts can be liable (in the 9th Circuit) if they do not remove the offending video.