How exactly do we know when a manga series is considered OOP?

[xyzzy]

I saw before that Rockman Megamix was uploaded here because Udon has not printed it in years. Is there a way where we can find out which manga are considered “completely out of print” and therefore eligible to be uploaded here for preservation purposes?

 

[Teddy]

Easiest way, which is the never the correct way: Upload it anyways, wait til someone notices