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

Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 2001 - 2005 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of U.S. States and Countries
From Which 1 or More Utility Patents Originated During the Period
Having Primary Classification In

Class 472, Amusement Devices

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent origin is determined by the residence of the first-named inventor )

The following table displays U.S. states and countries and counts of utility patents originating from them; patents are distributed by year of patent grant
(U.S. or Foreign) Code State-Territory or Country 2001 2002 2003 2004 2005 Total
(U.S.) CA CALIFORNIA 4 5 4 11 6 30
(U.S.) NY NEW YORK 2 4 5 3 9 23
(U.S.) PA PENNSYLVANIA 1 3 4 1 6 15
(U.S.) FL FLORIDA 1 3 4 4 2 14
(U.S.) IL ILLINOIS 6 2 2 1 3 14
(U.S.) UT UTAH 3 1 3 3 1 11
(U.S.) TX TEXAS 3 3 1 1 2 10
(U.S.) GA GEORGIA 1 2 2 1 0 6
(U.S.) OH OHIO 0 2 3 1 0 6
(U.S.) CO COLORADO 1 2 0 1 1 5
(U.S.) AL ALABAMA 0 2 0 1 0 3
(U.S.) CT CONNECTICUT 0 1 1 0 1 3
(U.S.) MA MASSACHUSETTS 1 0 1 1 0 3
(U.S.) NC NORTH CAROLINA 2 0 1 0 0 3
(U.S.) RI RHODE ISLAND 0 0 0 2 1 3
(U.S.) TN TENNESSEE 1 1 1 0 0 3
(U.S.) VA VIRGINIA 0 0 1 2 0 3
(U.S.) WI WISCONSIN 1 2 0 0 0 3
(U.S.) MI MICHIGAN 0 0 2 0 0 2
(U.S.) MN MINNESOTA 0 2 0 0 0 2
(U.S.) SC SOUTH CAROLINA 0 0 0 1 1 2
(U.S.) AZ ARIZONA 0 0 1 0 0 1
(U.S.) HI HAWAII 0 1 0 0 0 1
(U.S.) IN INDIANA 0 0 0 0 1 1
(U.S.) KS KANSAS 1 0 0 0 0 1
(U.S.) LA LOUISIANA 0 0 0 0 1 1
(U.S.) MD MARYLAND 0 1 0 0 0 1
(U.S.) ME MAINE 0 0 0 1 0 1
(U.S.) MO MISSOURI 0 1 0 0 0 1
(U.S.) MS MISSISSIPPI 0 1 0 0 0 1
(U.S.) MT MONTANA 0 0 0 0 1 1
(U.S.) ND NORTH DAKOTA 0 0 1 0 0 1
(U.S.) NE NEBRASKA 0 0 1 0 0 1
(U.S.) NH NEW HAMPSHIRE 0 1 0 0 0 1
(U.S.) NJ NEW JERSEY 0 1 0 0 0 1
(U.S.) NV NEVADA 1 0 0 0 0 1
(U.S.) OK OKLAHOMA 0 1 0 0 0 1
(U.S.) PR PUERTO RICO 1 0 0 0 0 1
(U.S.) WA WASHINGTON 0 0 0 0 1 1
(U.S.)   -- Subtotal -- 30 42 38 35 37 182
(Foreign) CAX CANADA 4 2 1 6 5 18
(Foreign) JPX JAPAN 4 5 4 1 3 17
(Foreign) TWX TAIWAN 2 3 2 6 2 15
(Foreign) NLX NETHERLANDS 0 0 2 2 2 6
(Foreign) AUX AUSTRALIA 1 1 0 1 1 4
(Foreign) GBX UNITED KINGDOM 0 2 0 1 1 4
(Foreign) DEX GERMANY 0 0 1 1 1 3
(Foreign) KRX SOUTH KOREA 0 0 0 2 1 3
(Foreign) ITX ITALY 0 0 0 1 1 2
(Foreign) NZX NEW ZEALAND 0 1 0 0 1 2
(Foreign) RUX RUSSIAN FEDERATION 1 0 1 0 0 2
(Foreign) ATX AUSTRIA 0 0 1 0 0 1
(Foreign) BEX BELGIUM 0 1 0 0 0 1
(Foreign) CHX SWITZERLAND 1 0 0 0 0 1
(Foreign) DKX DENMARK 0 0 0 0 1 1
(Foreign) FIX FINLAND 1 0 0 0 0 1
(Foreign) FRX FRANCE 1 0 0 0 0 1
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 0 1 0 0 1
(Foreign) HUX HUNGARY 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 15 15 14 21 19 84
(ALL) ALL All Regions, U.S. and Foreign 45 57 52 56 56 266


PTMB Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMB
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMB pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMB reports and materials from : ftp.uspto.gov/pub/taf/


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