Patterns don't have tooltip if they craft a transmoggable item
What is the expected output? What do you see instead?
Patterns that craft an item that can be transmogged do not have a CIMI tooltip.
What was the item name? Please attach a screenshot of the Debug tooltip (/cimi and check "Debug tooltip").
What version of the product are you using?
7.3.2v1.1 - bind on account branch