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

Patenting In Technology Classes,
Breakout By Organization

Count of 2010 - 2014 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.
First-Named Assignee 2010 2011 2012 2013 2014 Total
~INDIVIDUALLY OWNED PATENT 46 48 48 52 61 255
TOKAI RIKA DENKI SEISAKUSHO K.K. 7 12 8 6 4 37
MASTER LOCK COMPANY LLC 2 6 3 11 9 31
VALEO SECURITE HABITACLE 2 4 2 4 8 20
CHECKPOINT SYSTEMS, INC. 1 5 5 3 5 19
ABUS AUGUST BREMICKER SOHNE KG 2 1 5 4 4 16
WINLOC AG 3 3 5 3 1 15
SINOX COMPANY, LTD. 0 1 4 3 6 14
TAIWAN FU HSING INDUSTRIAL CO., LTD. 3 7 2 1 1 14
HUF HULSBECK & FURST GMBH & CO KG 2 2 3 3 3 13
SCHLAGE LOCK COMPANY 3 3 2 3 2 13
ALPHA CORPORATION 2 4 3 1 2 12
NEWFREY LLC 1 4 6 1 0 12
ACCO BRANDS CORPORATION 3 4 2 0 1 10
TONG LUNG METAL INDUSTRY CO., LTD. 0 2 4 2 2 10
THE SUN LOCK COMPANY 2 0 2 1 4 9
EASTERN COMPANY 2 0 1 1 3 7
I-TEK METAL MFG., CO., LTD. 3 1 2 0 1 7
INNER TITE (A DIVISION OF YARA ENGINEERING CORPORATION) 2 1 1 1 1 6
ASSA ABLOY AUSTRALIA PTY LIMITED 1 1 1 2 0 5
C. ED. SCHULTE GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG ZYLINDERSCHLOSSFABRIK 0 0 2 1 2 5
FEDERAL LOCK CO., LTD. 1 0 0 1 3 5
GM GLOBAL TECHNOLOGY OPERATIONS LLC 1 1 1 1 1 5
HONDA LOCK MFG. CO., LTD. 1 0 1 1 2 5
JANAKA LIMITED PARTNERSHIP 1 2 2 0 0 5
MEDECO SECURITY LOCKS, INC. 3 1 1 0 0 5
MUL-T-LOCK TECHNOLOGIES LTD. 2 1 0 1 1 5
SCHLAGE LOCK COMPANY LLC 0 0 1 0 4 5
STANTON CONCEPTS INC. 2 2 0 1 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/reports.htm
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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