Apple has announced that it will release its Q3 financial results on Tuesday, July 22. The company will conduct its conference call at 5 p.m. ET that day, notably expected to be the first with new CFO Luca Maestri leading the discussion. For the third quarter, Apple previously provided guidance of revenue between $36 billion and $38 billion, and gross margin between 37 percent and 38 percent. As always, iLounge will provide live coverage of the results.…