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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)
Patenting In Technology Classes, Breakout By Organization
Count of 2000 - 2004 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
~Individually Owned Patent
181
156
176
172
141
826
MATTEL INC.
26
19
14
27
25
111
INTERLEGO A.G.
4
7
5
8
8
32
HASBRO, INC.
5
3
2
6
12
28
REHCO, LLC
0
0
5
8
4
17
HUNTER'S SPECIALTIES, INC.
2
4
1
3
3
13
TOMY COMPANY, LTD.
2
1
4
3
3
13
ARKO DEVELOPMENT LIMITED
0
0
0
10
2
12
C. J. ASSOCIATES, LTD.
1
3
2
3
1
10
PRIMOS, INC.
0
3
1
4
1
9
CONNECTOR SET LIMITED PARTNERSHIP
3
2
0
1
2
8
NEW BRIGHT INDUSTRIAL CO. LTD.
0
1
3
1
3
8
ODDZON PRODUCTS, INC
4
3
0
1
0
8
THINKING TECHNOLOGY, INC.
1
0
0
4
3
8
ROKENBOK TOY COMPANY
0
2
2
2
1
7
LEARNING CURVE INTERNATIONAL, INC.
2
1
0
2
1
6
ORIGIN PRODUCTS LIMITED
2
2
0
1
1
6
THE LITTLE TIKES COMPANY
1
0
2
2
1
6
INTEL CORPORATION
0
0
1
3
1
5
PLACO CORPORATION LIMITED
3
1
0
1
0
5
PREMIUM BALLOON ACCESSORIES, INC
0
0
1
3
1
5
SILVERLIT TOYS MANUFACTORY, LTD.
0
1
1
2
1
5
TAKARA CO, LTD.
0
0
2
1
2
5
PTMD Contacts
Questions regarding these reports should be directed to:
U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450
tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov
address of PTMD pages at the USPTO Web Site:
http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMD reports and materials from :
ftp.uspto.gov/pub/taf/
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