Yeah, X10 is 30 years old, I doubt there are any patents still in effect as far as PLC stuff.
If X10 is getting out of certain elements of the business, I wonder if they will still manufacture remote controls for OEMs and all the OTC "universal" remotes? I think that was a huge (unseen) part of their business. I find it hard to believe they won't try and keep that going. But I thought all the remote stuff was made at the same factory that supposedly closed it's doors.
Over all, this "event" has been pretty strange.