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Cases Involving this patent

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# Title Civil Action Venue Filing Date Asserter Categories Patent Asserter Alleged Infringer
1 Light Valve Solutions, L.L.C. v. 3M Company et al 1:08-cv-01618 N.D.Ga. May 1, 2008
  • 1 Acquired patents
Light Valve Solutions, L.L.C.
  • Epson America, Inc.
  • Pansonic Corporation of North America
  • Mitsubishi Electric & Electronics USA, Inc.
  • Eiki International, Inc.
  • Mitsubishi Digital Electronics America, Inc.
  • Sharp Electronics Corporation
  • Toshiba America Information Systems, Inc.
  • Hitachi, Ltd.
  • Viewsonic Corporation
  • Canon Inc.
  • Alliance International Trade & Investment Group, Inc.
  • Christie Digital Systems USA, Inc.
  • Sanyo North America Corporation
  • Benq Corporation
  • Benq Corporation
  • InFocus Corporation
  • Microtek Lab, Inc.
  • Boxlight Corp.
  • 3M Company
  • NEC Display Solutions of America, Inc.
  • Dukane Corporation
  • Liesegang Corp.

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