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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 Technology Class

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

- Explanation of Data -

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

Mayfield, KY

( Micropolitan Statistical Area )

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )
( 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 technology classes and counts of utility patents classified in them; patents are distributed by year of patent grant.
Class Class Title 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Total
416 Fluid Reaction Surfaces (i.e., Impellers) 0 1 2 1 0 0 0 1 0 0 0 0 0 0 0 0 5
366 Agitating (e.g., of articles and materials) 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3
241 Solid Material Comminution or Disintegration 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2
004 Baths, Closets, Sinks, and Spittoons 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
033 Geometrical Instruments 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
119 Animal Husbandry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
126 Stoves and Furnaces 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
165 Heat Exchange 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
239 Fluid Sprinkling, Spraying, and Diffusing 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
294 Handling: Hand and Hoist-Line Implements 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
296 Land Vehicles: Bodies and Tops 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
417 Pumps 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
451 Abrading 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 1 3 4 3 1 0 1 1 0 0 0 0 3 1 1 1 20


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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