https://www.roadtovr.com/zenimax-vs-oculus-facebook-vr-lawsuit-court-case-summary-verdict/
Summary of ZeniMax v. Facebook/Oculus $4 Billion Lawsuit over VR Tech
Feb 1, 2017 - Summary of the ZeniMax / id Software and Facebook / Oculus lawsuit. The companies are battling this week in a VR case which could cost Facebook $4 billion.
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