Apple petitions U.S. Patent Office to invalidate four Qualcomm patents<div class="feat-image">
</div><p>Apple today is further expanding its legal battle against chipmaker Qualcomm. According to a report from
Bloomberg, Apple has filed petitions with the U.S. Patent and Trademark Office to challenge four of Qualcomm’s patents…</p>
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https://9to5mac.com/2018/06/21/apple-patent-office-qualcomm/#more-539485" class="more-link">more…[/url]</p><div class="feedflare">
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Apple petitions U.S. Patent Office to invalidate four Qualcomm patents