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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 - 2011 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

Bemidji, MN

( 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 Total
188 Brakes 0 0 0 0 0 1 1 0 0 1 0 0 3
192 Clutches and Power-Stop Control 0 0 0 0 0 0 0 0 0 1 1 1 3
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 0 0 1 0 0 0 0 2 0 0 0 3
474 Endless Belt Power Transmission Systems or Components 0 0 0 1 1 0 0 0 0 1 0 0 3
029 Metal Working 0 0 0 0 0 0 0 0 0 0 1 1 2
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 0 0 0 0 0 0 1 0 1 0 0 2
428 Stock Material or Miscellaneous Articles 0 0 0 0 2 0 0 0 0 0 0 0 2
004 Baths, Closets, Sinks, and Spittoons 0 1 0 0 0 0 0 0 0 0 0 0 1
030 Cutlery 0 0 0 0 0 0 0 1 0 0 0 0 1
033 Geometrical Instruments 1 0 0 0 0 0 0 0 0 0 0 0 1
119 Animal Husbandry 0 0 0 0 0 1 0 0 0 0 0 0 1
144 Woodworking 0 0 0 0 0 0 0 0 0 1 0 0 1
180 Motor Vehicles 0 0 0 0 0 0 0 0 0 0 1 0 1
181 Acoustics 0 0 0 0 0 0 0 0 0 0 0 1 1
239 Fluid Sprinkling, Spraying, and Diffusing 0 0 0 0 1 0 0 0 0 0 0 0 1
382 Image Analysis 0 1 0 0 0 0 0 0 0 0 0 0 1
404 Road Structure, Process, or Apparatus 0 0 0 0 0 0 0 0 1 0 0 0 1
435 Chemistry: Molecular Biology and Microbiology 0 0 0 0 0 0 0 0 0 0 1 0 1
473 Games Using Tangible Projectile 1 0 0 0 0 0 0 0 0 0 0 0 1
475 Planetary Gear Transmission Systems or Components 0 0 0 0 0 0 0 1 0 0 0 0 1
482 Exercise Devices 0 0 0 0 0 0 1 0 0 0 0 0 1
602 Surgery: Splint, Brace, or Bandage 0 0 0 1 0 0 0 0 0 0 0 0 1
606 Surgery (instruments) 0 0 0 0 0 0 0 0 0 0 1 0 1
ALL ALL CLASSES 2 2 0 3 4 2 2 3 3 5 5 3 34


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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