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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 2006 - 2010 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 273, Amusement Devices: Games

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 2006 2007 2008 2009 2010 Total
~INDIVIDUALLY OWNED PATENT 130 132 122 126 131 641
SHUFFLE MASTER, INC. 7 11 13 9 9 49
MATTEL INC. 8 5 1 3 2 19
INTERNATIONAL GAME TECHNOLOGY (IGT) 3 4 1 3 7 18
BALLY GAMING, INC. 1 1 3 7 5 17
ACTION TARGET, INC. 3 7 2 2 2 16
NEW VISION GAMING AND DEVELOPMENT, INC. 0 2 5 3 1 11
SCIENTIFIC GAMES INTERNATIONAL, INC. 0 0 3 3 4 10
ATLANTIC CITY COIN & SLOT SERVICE COMPANY, INC. 3 2 1 0 2 8
DMI SPORTS, INC. 1 3 2 1 1 8
HASBRO, INC. 1 2 2 1 2 8
PRIME TABLE GAMES LLC 0 2 0 4 1 7
SEGA CORPORATION 0 0 2 3 2 7
ARUZE CORPORATION 0 4 1 1 0 6
KABUSHIKI KAISHA SEGA. 0 0 0 1 5 6
OLYMPIAN GAMING LLC 0 0 3 0 3 6
GAMELOT, INC. 0 0 3 0 2 5
OBERTHUR GAMING TECHNOLOGIES INC 1 0 0 3 1 5
UNITED STATES OF AMERICA, ARMY 2 2 0 1 0 5


PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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