The HTC One X and Evo 4G LTE are notable devices for many reasons, but today they become notorious: they're the first devices to face an import delay at US Customs for potentially infringing an Apple patent. We've learned today that the One X and Evo 4G LTE are indefinitely delayed at Customs as the agency investigates patent issues with Apple, and sources have further confirmed that some shipments are indeed being held back. The One X is also currently out of stock at AT&T's online store and at most AT&T retail stores we've called — and few had any information on when more units would arrive.
Apple won a wide-ranging exclusion order banning the importation of HTC Android devices at the International Trade Commission last December — the ITC found that Android's messaging app and browser infringed upon Apple patent #5,946,647, which covers automatically converting things like phone numbers and email addresses into actionable links that open a menu of options.