Item 8.01. Other Events.

On March 7, 2013, Tessera Technologies, Inc. (the "Company") began using the investor presentation slides attached as Exhibit 99.1 to this Form 8-K, which the Company may continue to use from time to time in conversations with investors and analysts. A copy of the investor presentation is attached hereto as Exhibit 99.1 and incorporated by reference herein. The presentation will also be posted on the investor relations portion of the Company's website.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

Exhibit
No. Description

99.1 Investor Presentation dated March 2013

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