Looks like our boys at Wi-lan are busy... this info from the "RPX" site

WiLAN Incorporated

and its "34" known
subsidiaries

DATE FILED

05/21/2014 Open Network Solutions Inc. v. Seiko Epson Corporation, et al.

05/21/2014 Open Network Solutions Inc. v. Cavium Inc.

05/21/2014 Open Network Solutions Inc. v. Wincor Nixdorf International GmbH, et al.

05/21/2014 Open Network Solutions Inc. v. Advanced Digital Broadcast Holdings SA, et al.

05/19/2014 Telefonaktiebolaget LM Ericsson et al v. Wi-LAN USA, Inc. et al

05/16/2014 Open Network Solutions Inc. v. Canon Inc. et al

05/16/2014 Open Network Solutions Inc. v. Amazon Inc.