I have just build a web app called XYZ (the actual name is different).
It is going quite well. I am getting quite a lot of users worldwide.
I was getting worried I should register the name as a trademark as it may become my business.
Does it make sense to you?
And if it does, in which countries should I register it? As it is usable worldwide, to protect myself, I should register it in almost any country...but how much would that cost? Thousands of dollars. I can't afford that.
If I register it only in USA and UK (for example), somebody could register it in Germany (for example) later on and I could be forced to change the name of the webapp for the users from Germany.
It sounds very tricky :-(
Any idea, please?