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

Patenting In U.S. Metropolitan and Micropolitan Areas
Breakout By Organization

Count of 2000 - 2015 Utility Patent Grants,
By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 3 or More Utility Patents During the Period
Originating From

Duncan, OK

( Micropolitan Statistical Area )

( patent origin is determined by the residence of the first-named inventor )
( patent counts may not sum exactly due to rounding - see the Explanation of Data )
( regional areas are based on U.S. Core Based Statistical Area (CBSA) )

The following table displays first-named patent assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Total
HALLIBURTON ENERGY SERVICES, INC. 23 49 40 55 63 62 116 127 97 91 110 77 81 93 89 58 1231
~INDIVIDUALLY OWNED PATENT 1 1 2 4 1 1 2 0 0 1 0 0 2 1 0 1 17
ENVENTURE GLOBAL TECHNOLOGY L.L.C. 0 0 0 0 0 0 0 0 3 0 1 0 1 0 0 0 5
UNITED LABORATORIES INTERNATIONAL LLC 0 0 0 2 0 0 0 0 0 0 0 0 0 1 1 1 5
SOONER TRAILER MANUFACTURING CO. 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3


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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