Appellate Practice Attorney serving New York, NY
It is probably too late now, but what you could have done is have anyone to whom you were going to make a presentation sign an agreement beforehand that they will not use any of the ideas you present and will keep them confidential unless you agree otherwise. Also, to the extent that your ideas involve any trademarks, copyrights, and/or patents, you could have registered them.
Answered on Aug 08th, 2013 at 2:25 PM