'realityOS' Trademark Filing Hints at Possible WWDC Announcement [Updated]

Ahead of WWDC kicking off in a little over one week, interesting trademark filing details for "realityOS," the name for Apple's upcoming AR/VR headset operating system, have been resurfaced online, offering a clue as to what Apple may have in store to share at this year's conference.
The two separate trademark filings (1, 2) were resurfaced by Parker Ortolani on Twitter, who notes that while both were initially submitted on December 8, 2021, more interestingly, they're both listed with foreign f