It appears Apple has filed yet another patent infringement lawsuit against HTC and its subsidiaries.
From the looks of it, the new suit, which was filed earlier this week in the same Delaware court as the initial lawsuit filed in March 2010, is adding two additional patents to the twenty the Cupertino company alleged were being infringed upon by HTC.
As the court documents (embedded below) show, Apple mentions four of its patents in the suit. However, two of them had already been included in the initial suit, and it appears like they are being re-included because of some spelling errors that were made by the USPTO.
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