Canon has renewed its deal as the official photocopier and fax  machine of U.S. Open Tennis Championships. The renewal takes Canon, a U.S. Open sponsor for 31 years, though the 2010 event. Financial terms could not be determined.  In addition to receiving signage through the deal, Canon provides all the back-office copiers and faxes at the USTA Billie Jean King National Tennis Center during the two-week tournament. Canon, however, does not have photography rights for the event. Olympus is the official camera of the U.S. Open.