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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 070, Locks
( 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
79
58
71
60
46
314
TOKAI RIKA DENKI SEISAKUSHO K.K.
5
7
3
3
7
25
MASTER LOCK COMPANY LLC
1
4
7
7
2
21
NEWFREY LLC
5
5
3
3
1
17
ACCO BRANDS, INC.
6
3
2
2
3
16
TAIWAN FU HSING INDUSTRIAL CO., LTD.
1
0
6
3
3
13
I-TEK METAL MFG., CO., LTD.
2
4
2
1
3
12
SOUTHCO INC.
4
3
3
0
2
12
HUF HULSBECK & FURST GMBH & CO KG
3
2
2
2
2
11
ARMAMENT SYSTEMS & PROCEDURES, INC.
6
1
3
0
0
10
EASTERN COMPANY
1
1
4
1
2
9
CHECKPOINT SYSTEMS, INC.
0
0
2
5
1
8
JIN TAY INDUSTRIES CO., LTD
0
2
4
1
1
8
THE SUN LOCK COMPANY
1
2
2
1
2
8
HONDA LOCK MFG. CO., LTD.
0
2
2
2
1
7
WINLOC AG
0
1
1
2
3
7
ALPHA CORPORATION
1
0
2
1
2
6
ALPHA SECURITY PRODUCTS, INC.
1
5
0
0
0
6
MIZ ENGINEERING LTD.
0
5
1
0
0
6
SCHLAGE LOCK COMPANY
1
1
0
1
3
6
SINOX COMPANY, LTD.
1
4
1
0
0
6
STANTON CONCEPTS INC.
1
0
2
1
2
6
STRATTEC SECURITY CORPORATION
3
0
2
1
0
6
ABA UFO INTERNATIONAL CORP.
0
0
3
1
1
5
HYUNDAI MOTOR COMPANY
2
2
1
0
0
5
KABA ILCO CORP.
1
2
2
0
0
5
MEDECO SECURITY LOCKS, INC.
0
0
1
1
3
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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