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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)
Patenting In Technology Classes, Breakout By Organization
Count of 1969 - 2009 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 472, Amusement Devices
( 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.
~INDIVIDUALLY OWNED PATENT
31
21
33
26
18
21
24
12
16
13
12
17
26
12
9
15
13
12
12
9
28
33
21
17
29
21
22
24
26
47
31
25
21
23
28
19
22
18
12
12
10
841
MATTEL INC.
0
0
0
1
2
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
2
1
5
0
1
1
0
18
GRACO CHILDREN'S PRODUCTS, INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
2
2
0
0
0
1
0
1
1
3
2
0
3
1
17
HEDSTROM CO.
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
1
2
3
1
1
0
1
0
1
0
2
1
0
0
0
0
0
0
16
GAME-TIME, INC.
0
1
0
1
0
0
0
0
1
1
0
1
1
0
0
0
2
0
1
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
12
MIRACLE RECREATION EQUIPMENT COMPANY
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
2
0
0
0
0
1
2
0
0
0
0
0
1
0
0
1
0
0
1
0
0
0
0
0
0
0
12
SHIN YEH ENTERPRISE CO., LTD.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
2
1
3
1
0
0
2
0
11
TENYO COMPANY, LTD.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
0
2
4
0
0
0
0
0
0
0
0
2
0
0
0
0
11
UNIVERSAL CITY STUDIOS LLP
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
2
2
1
1
1
0
0
0
0
1
0
10
WALT DISNEY COMPANY
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
5
0
0
0
0
0
0
0
0
0
0
0
0
0
10
LIGHT WAVE, LTD.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
1
1
1
0
2
0
1
0
0
1
9
NBGS INTERNATIONAL, INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
1
2
1
1
9
MARVIN GLASS & ASSOCIATES
0
0
0
1
1
0
0
1
0
2
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
PLAYSTAR, INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
2
0
0
0
1
1
1
0
8
KOALA CORPORATION
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
1
1
0
0
0
0
0
7
UNIVERSAL STUDIOS, INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
4
0
0
0
0
0
0
0
0
0
7
THE LITTLE TIKES COMPANY
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
2
2
1
0
0
0
0
0
6
COSCO, INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
5
CREATIVE KINGDOMS, LLC
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
1
0
0
2
5
DISNEY ENTERPRISES, INC.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
0
0
0
0
1
0
0
5
KNIJPSTRA KONSTRUKTIE B.V.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
5
ORIENTAL SANGYO CO., LTD.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
0
0
0
0
0
0
5
RAYMOND LEE ORGANIZATION
0
1
0
0
1
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
SEGA ENTERPRISES, LTD.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
1
1
0
0
0
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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