Comment: Suing Dictionaries - Already Happenning (Score 2) 388
You would be surprised - but yes. It is normal.
My sister has entered the lawsuit with Mad Dog Athletics because she uses the word "Aerospinning"... and MDA happened to have trademarked the word "spinning(R)". During the course of hearings it turned out that MDA lawyers in Czech Republic were sending threatening letters to publishers of Czech-English dictionaries demanding either
a) Removing the trademarked word "spinning" from the dictionary
b) Accompanying the word "spinning" with "TM" and their name as respective trademark owners.
You would be surprised but publishers are just publishers making their living out of books and nobody is really interested in having legal battle with some US companies because of one word... We know at least about 3 dictionaries that surrendered to their demands and removed the word "spinning" from Czech-English dictionary.