诉讼受理地 :德克萨斯州东区联邦法院
诉讼提出时间: 2009年7月15日
诉讼公司:Tsera, LLC
被诉讼公司 :

Apple Inc.
Auditek Corp.
Bang & Olufsen Ameerica
Inc.Bang & Olufsen A/S
Coby Electronics Corp.
Cowon America, Inc.
Cowon Systems, Inc.
Dane Elec Corp. USA
Data Station, Inc.
IMA-Hong Kong, Ltd.
Impecca USA, Inc.
iRiver, Inc.
Koninklijke Philips Electronics N.V.
Lasonic Electronics Corp.
LG Electronics U.S.A. Inc.,
LG Electronics, Inc.
LG Electronics Mobilecomm U.S.A. Inc.,
Mach Speed Technologies, Inc.
Meizu Technology Co., Ltd.
Microsoft Corp.
Philips Electronics North America Corp.
Spectra Merchandising International Inc. and TrekStor GmbH & Co. KG
诉讼技术:
Methods and apparatus for controlling a portable electronic device using a touchpad