One frustrating aspect of making fonts is that they are so easily stolen. I don't mean somebody breaking into my home (or even my laptop) and taking fonts, but rather font piracy. When a single font is only 20K or even 100K, entire families or more can be easily attached to an email or distributed via some "sharing" arrangement. What legal protections do font makers have for their intellectual property (IP)?
First, the standard disclaimer: I'm not a lawyer. If you want legal advice, whether it's for protecting your own fonts, or determining if your usage or distribution of fonts is legal, you should consult a lawyer. This is only an attempt to provide some background.
Generally, the protections fall under three categories: trademark, patent and copyright. Each protects a different class of things, and each has different scope. Patents and trademarks are country-specific, while copyright is more international in nature. In the USA, patents have the shortest life-span, copyrights are more lengthy, and trademarks can be eternal.
