RPX to Report Fourth Quarter and Fiscal 2012 Financial Results on February 12, 2013

RPX to Report Fourth Quarter and Fiscal 2012 Financial Results on February 12,
2013

SAN FRANCISCO, Jan. 15, 2013 (GLOBE NEWSWIRE) -- RPX Corporation (Nasdaq:RPXC)
today announced that it will release its financial results for the fourth
quarter and fiscal year ended December 31, 2012 after the market closes on
Tuesday, February 12, 2013. RPX management will host a conference call and
live webcast for analysts and investors at 5:00 p.m. ET (2:00 p.m. PT) on that
day. The news release with the financial results will be accessible from the
company's website prior to the conference call.

  *Parties in the United States and Canada can access the call by dialing
    1-877-941-9205, using conference code 4590942.
    
  *International parties can access the call by dialing 1-480-629-9645 using
    conference code 4590942.

RPX will offer a live webcast of the conference call. The webcast will be
accessible from the "Investor Relations" section of the company's website at
www.rpxcorp.com.An audio replay of the conference call will also be available
two hours after the call and will be available for 30 days.To hear the
replay, parties in the United States and Canada should call 1-800-406-7325 and
enter conference code 4590942.International parties should call
1-303-590-3030 and enter conference code 4590942.

About RPX Corporation

RPX Corporation(Nasdaq:RPXC)is a leading provider of patent risk solutions,
offering defensive buying, acquisition syndication, patent intelligence,
insurance services, and advisory services.Since its founding in 2008, RPX has
introduced efficiency to the patent market by providing a rational alternative
to litigation.The San Francisco-based company's pioneering approach combines
principal capital, deep patent expertise, and client contributions to generate
enhanced patent buying power.By acquiring patents and patent rights, RPX
helps to mitigate and manage patent risk for its growing client network.

CONTACT: Media Contact:
         Kaustuva Das
         RPX Corporation
         +1.415.529.3105
         media@rpxcorp.com
        
         Investor Relations Contact:
         JoAnn Horne
         Market Street Partners
         +1.415.445.3233
         ir@rpxcorp.com

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