XpresSpa Group Inc (XSPA)

[retjarhead]

Maybe this has already been addressed
in VRINGO's last 10Q in May they provided outline and progress on all pending litigation.

"Vringo Infrastructure"), Vringo, Inc. and Vringo Germany GmbH ("Vringo Germany") have filed a number of suits against ZTE Corporation ("ZTE")'

"On September 13, 2013 and January 28, 2014, Vringo Germany filed two suits in the Regional Court of Düsseldorf, alleging infringement of two additional European patents. Both cases are scheduled to be heard in November 2014. On April 23, 2014, Google commenced the process to intervene in the fourth filed suit as an interested third party. As a result of this process Google will be entitled to file defensive briefs in tandem with ZTE."

http://www.tmcnet.com/usubmit/2014/05/08/7819447.htm

I though it interesting that on the 4th suit against ZTE Google intervened as an interested party. Any thoughts as to why Google would directly tie themselves to a suit against ZTE? Anybody have thoughts on what patent technology infringement alleged in the 4th suit that threatens Google