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

Patenting In Technology Classes,
Breakout By Organization

Count of 2007 - 2011 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 473, Games Using Tangible Projectile

( 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 2007 2008 2009 2010 2011 Total
~INDIVIDUALLY OWNED PATENT 262 198 196 267 266 1189
ACUSHNET COMPANY 53 46 58 84 106 347
BRIDGESTONE SPORTS CO., LTD. 47 42 57 54 37 237
SRI SPORTS LIMITED 46 36 35 47 43 207
CALLAWAY GOLF COMPANY 50 53 45 31 26 205
NIKE, INC. 4 3 5 23 44 79
TAYLOR MADE GOLF COMPANY, INC. 13 11 14 19 22 79
KARSTEN MANUFACTURING CORP. 12 15 7 12 16 62
COBRA GOLF, INC. II 0 0 0 8 21 29
WARRIOR SPORTS, INC. 0 4 8 7 9 28
RAWLINGS SPORTING GOODS COMPANY, INC. 6 7 4 4 3 24
EASTON SPORTS, INC. 5 7 2 3 5 22
WILSON SPORTING GOODS CO. 6 2 1 5 7 21
LIFETIME PRODUCTS, INC. 2 2 2 5 5 16
FU SHENG INDUSTRIAL CO., LTD. 7 4 0 1 0 12
ROGER CLEVELAND GOLF COMPANY, INC. 1 1 6 4 0 12
RUSSELL CORPORATION, INC. 3 8 0 0 0 11
STX LLC 3 5 3 0 0 11
YOKOHAMA RUBBER CO., LTD. 6 2 1 1 1 11
PRINCE SPORTS, INC. 0 1 2 3 4 10
WM. T. BURNETT IP, LLC 0 0 2 5 2 9
MIZUNO CORPORATION 5 2 1 0 0 8
NELSON PRECISION CASTING CO., LTD. 4 3 0 1 0 8
ADVANCED INTERNATIONAL MULTITECH CO., LTD. 0 0 4 3 0 7
EATON CORPORATION 0 3 0 2 2 7
GARED HOLDINGS, LLC 1 1 1 2 2 7
HEAD TECHNOLOGY GMBH 1 0 2 1 3 7
MATTEL INC. 3 1 0 1 2 7
BEAR ARCHERY INC. 0 1 0 4 1 6
ORIGIN INC. 0 1 3 1 1 6
WARRIOR LACROSSE, INC. 5 1 0 0 0 6
AER-FLO CANVAS PRODUCTS, INC. 2 0 2 0 1 5
BALANCE CERTIFIED GOLF, INC. 2 0 0 3 0 5
DAIWA SEIKO INC 0 2 0 1 2 5
INTEGRAN TECHNOLOGIES INC. 0 2 1 2 0 5
JAMES D. EASTON, INC. 1 1 1 2 0 5
SOP SERVICES, INC. 1 1 2 1 0 5
TAYLORMADE-ADIDAS GOLF COMPANY 5 0 0 0 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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