The Loading Screen Game Patent Finally Expires - EEF.com
EEF.com
Loading Screen patent link on google
I would recommend using their website I personally found it more easily navigable.
2 Years of updates was my reason. Samsung is up to 7,Apple is about 5 or 6 and Google is 7 years.
Note this is based off of my memory so I could be wrong.
The Loading Screen Game Patent Finally Expires -
EEF.com
Loading Screen patent link on google