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Intellectual Property
Patent Infringement
Declaratory Judgment

Lucent Technologies v. Microsoft Corp.

Published: Jun. 7, 2008 | Result Date: Apr. 9, 2008 | Filing Date: Jan. 1, 1900 |

Case number: 3:06-cv-00684-H-CAB Verdict –  $367,400,000

Facts

New Jersey-based telecommunication manufacturer Lucent Technologies brought suit against Washington-based defendant Microsoft Corp. for patent infringement relating to MP3 audio-compression technology patents held by Alcatel-Lucent.

Contentions

PLAINTIFF'S CONTENTIONS:
Lucent Technologies claimed Microsoft's handwriting recognition technology infringed on the patent held by the French network supplier, that the menu structure for selecting calendar dates in Microsoft's programs infringed on another Alcatel-Lucent patent, and that defendant infringed on a MPEG-2 video encoding technology patent as well.

DEFENDANT'S CONTENTIONS:
Defendant denied plaintiff's allegations.

Result

A federal San Diego jury awarded plaintiff $367.4 million.


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