Story Titles - Where can I find them from the publisher?

Some of the issues in the "Ultimate Comics All-New Spider-Man" database are missing story titles. I am trying to find them on the web so I can update the database, but I'm coming up with nothing. Can anyone tell me where I can go to find this information? I have a digital copy of the issues, but the story title does not appear in the artwork anywhere.

Not all comics have story titles