QPRC’s Audio Messaging Files Its First Suits

October 14, 2021

Audio Messaging Inc., a subsidiary of publicly traded Quest Patent Research Corporation (QPRC), has filed its first litigation, suing BBK Electronics (OPPO) (2:21-cv-00380), Xiaomi (2:21-cv-00381), and ZTE (2:21-cv-00379) in the Eastern District of Texas over the provision of devices (i.e., laptops, smartphones, tablets, and/or wearables) that support sending audio messaging. The plaintiff asserts two patents generally related to an audio message that can be transmitted to another device while being associated with the user who recorded the message. Prior RPX coverage concerning QPRC’s acquisition of this portfolio suggested that this campaign might be coming.

Subscription Required

This content requires a subscription to view

  • Over 7,000 news articles covering new patent cases, key policy decisions, and USPTO assignments
  • Advanced custom alerts for campaigns and entities
  • Proprietary litigation timelines
  • Full access to Federal Circuit, PTAB, and ITC dockets
  • Judge, venue, and law firm analytics