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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)

Patenting In Technology Classes,
Breakout By Organization

Count of 2001 - 2005 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 446, Amusement Devices: Toys

( 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 2001 2002 2003 2004 2005 Total
~Individually Owned Patent 156 176 172 141 98 743
MATTEL INC. 19 14 27 25 9 94
INTERLEGO A.G. 7 5 8 8 3 31
HASBRO, INC. 3 2 6 12 3 26
ARKO DEVELOPMENT LIMITED 0 0 10 2 5 17
REHCO, LLC 0 5 8 4 0 17
HUNTER'S SPECIALTIES, INC. 4 1 3 3 1 12
TOMY COMPANY, LTD. 1 4 3 3 1 12
C. J. ASSOCIATES, LTD. 3 2 3 1 2 11
PRIMOS, INC. 3 1 4 1 2 11
NEW BRIGHT INDUSTRIAL CO. LTD. 1 3 1 3 1 9
THINKING TECHNOLOGY, INC. 0 0 4 3 1 8
ROKENBOK TOY COMPANY 2 2 2 1 0 7
TAKARA CO, LTD. 0 2 1 2 2 7
ALL SEASON TOYS, INC. 0 0 1 3 2 6
CONNECTOR SET LIMITED PARTNERSHIP 2 0 1 2 1 6
EXHART ENVIRONMENTAL SYSTEMS, INC. 0 0 2 2 1 5
INTEL CORPORATION 0 1 3 1 0 5
ORIGIN PRODUCTS LIMITED 2 0 1 1 1 5
PREMIUM BALLOON ACCESSORIES, INC 0 1 3 1 0 5
RADIOSHACK CORPORATION 0 0 1 0 4 5
SILVERLIT TOYS MANUFACTORY, LTD. 1 1 2 1 0 5
THE LITTLE TIKES COMPANY 0 2 2 1 0 5


PTMB Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMB
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

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

address of PTMB pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMB reports and materials from : ftp.uspto.gov/pub/taf/


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