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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 2004 - 2008 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

ALASKA

( 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 )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed either by year of patent grant or by year of patent application.
Class Class Title 2004 2005 2006 2007 2008 Total
405 Hydraulic and Earth Engineering 4 2 3 2 1 12
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 2 0 0 1 2 5
174 Electricity: Conductors and Insulators 0 0 4 0 0 4
210 Liquid Purification or Separation 1 1 1 0 1 4
482 Exercise Devices 0 1 2 1 0 4
007 Compound Hand Tools 2 1 0 0 0 3
033 Geometrical Instruments 2 0 1 0 0 3
086 Ammunition and Explosive-Charge Making 0 0 3 0 0 3
114 Ships 0 0 1 1 1 3
220 Receptacles 1 0 1 0 1 3
222 Dispensing (apparatus and process) 1 1 0 0 1 3
285 Pipe Joints or Couplings 0 1 1 1 0 3
351 Optics: Eye Examining, Vision Testing and Correcting 1 1 0 1 0 3
370 Multiplex Communications 2 0 0 1 0 3
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 1 0 1 0 1 3
606 Surgery (instruments) 0 1 2 0 0 3
702 DP: Measuring, Calibrating, or Testing (Data Processing) 1 0 1 1 0 3
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 1 2 0 3
002 Apparel 0 2 0 0 0 2
052 Static Structures (e.g., Buildings) 1 0 0 1 0 2
119 Animal Husbandry 0 1 1 0 0 2
123 Internal-Combustion Engines 0 1 0 0 1 2
144 Woodworking 0 1 1 0 0 2
180 Motor Vehicles 0 2 0 0 0 2
248 Supports (e.g., for holding articles, etc.) 1 0 0 1 0 2
296 Land Vehicles: Bodies and Tops 1 0 0 0 1 2
297 Chairs and Seats 0 0 1 0 1 2
359 Optical: Systems and Elements 0 2 0 0 0 2
361 Electricity: Electrical Systems and Devices 0 1 0 0 1 2
362 Illumination 1 0 0 1 0 2
404 Road Structure, Process, or Apparatus 1 1 0 0 0 2
440 Marine Propulsion 0 2 0 0 0 2
446 Amusement Devices: Toys 0 1 0 0 1 2
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 1 0 1 2
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 1 0 1 2
004 Baths, Closets, Sinks, and Spittoons 1 0 0 0 0 1
005 Beds 1 0 0 0 0 1
029 Metal Working 0 1 0 0 0 1
036 Boots, Shoes, and Leggings 1 0 0 0 0 1
040 Card, Picture, or Sign Exhibiting 1 0 0 0 0 1
047 Plant Husbandry 1 0 0 0 0 1
056 Harvesters 0 1 0 0 0 1
062 Refrigeration 0 0 0 1 0 1
065 Glass Manufacturing 0 1 0 0 0 1
070 Locks 0 0 1 0 0 1
074 Machine Element or Mechanism 0 0 1 0 0 1
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 1 0 0 1
095 Gas Separation: Processes 0 1 0 0 0 1
100 Presses 0 0 1 0 0 1
102 Ammunition and Explosives 0 0 0 0 1 1
105 Railway Rolling Stock 0 1 0 0 0 1
135 Tent, Canopy, Umbrella, or Cane 1 0 0 0 0 1
137 Fluid Handling 0 0 1 0 0 1
175 Boring or Penetrating the Earth 0 1 0 0 0 1
181 Acoustics 1 0 0 0 0 1
182 Fire Escape, Ladder, or Scaffold 0 0 1 0 0 1
206 Special Receptacle or Package 0 1 0 0 0 1
211 Supports: Racks 0 0 1 0 0 1
221 Article Dispensing 1 0 0 0 0 1
236 Automatic Temperature and Humidity Regulation 1 0 0 0 0 1
242 Winding, Tensioning, or Guiding 0 0 0 1 0 1
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 0 1 0 1
269 Work Holders 0 0 1 0 0 1
273 Amusement Devices: Games 1 0 0 0 0 1
280 Land Vehicles 0 1 0 0 0 1
290 Prime-Mover Dynamo Plants 0 0 0 0 1 1
292 Closure Fasteners 0 1 0 0 0 1
294 Handling: Hand and Hoist-Line Implements 0 1 0 0 0 1
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 1 0 0 0 0 1
336 Inductor Devices 0 0 0 0 1 1
340 Communications: Electrical 1 0 0 0 0 1
368 Horology: Time Measuring Systems or Devices 0 0 0 1 0 1
384 Bearings 0 1 0 0 0 1
414 Material or Article Handling 0 0 0 0 1 1
415 Rotary Kinetic Fluid Motors or Pumps 1 0 0 0 0 1
426 Food or Edible Material: Processes, Compositions, and Products 0 0 1 0 0 1
432 Heating 0 1 0 0 0 1
433 Dentistry 1 0 0 0 0 1
439 Electrical Connectors 1 0 0 0 0 1
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 1 0 0 0 0 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 1 1
ALL ALL CLASSES 39 35 36 18 20 148


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
ftp download of selected PTMT reports and materials from : ftp.uspto.gov/pub/taf/


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