Acacia’s Unified Messaging Solutions Sues Etsy

  • May 23, 2012

Unified Messaging Solutions (UMS) [NPE] filed a suits against Etsy, alleging that the defendants’ webmail services infringe five patents related to web-based messaging systems.  UMS has filed over 20 prior suits since March 2011 against over 40 defendants including American Express, AT&T, Bank of New York  Mellon, eBay, Facebook, Google, Morgan Stanley, RIM, Sprint Nextel, T-Mobile, Time Warner, Travelocity, Twitter, Vanguard, Verizon, Walgreen, and Yahoo.  UMS, a subsidiary of Acacia Research, is the exclusive licensee [...]


Access to the full article is currently available to RPX members only. Please contact us if you need further information.



×
×

Thank you for your feedback

×
×