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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

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

Count of 1998 - 2002 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 152, Resilient Tires and Wheels

( 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 1998 1999 2000 2001 2002 Total
(U.S.) OH OHIO 23 17 24 24 52 140
(U.S.) SC SOUTH CAROLINA 6 6 2 4 6 24
(U.S.) TX TEXAS 1 3 4 2 4 14
(U.S.) CA CALIFORNIA 3 5 5 0 0 13
(U.S.) VA VIRGINIA 1 0 2 1 4 8
(U.S.) MI MICHIGAN 0 2 1 1 3 7
(U.S.) IN INDIANA 0 1 0 2 2 5
(U.S.) AL ALABAMA 2 0 0 2 0 4
(U.S.) CO COLORADO 2 0 1 0 1 4
(U.S.) FL FLORIDA 0 1 0 2 1 4
(U.S.) NV NEVADA 1 1 0 1 1 4
(U.S.) NY NEW YORK 1 0 2 1 0 4
(U.S.) OR OREGON 0 0 2 1 1 4
(U.S.) WA WASHINGTON 0 1 2 0 1 4
(U.S.) WI WISCONSIN 1 2 1 0 0 4
(U.S.) GA GEORGIA 1 0 0 2 0 3
(U.S.) IL ILLINOIS 0 1 1 0 1 3
(U.S.) NC NORTH CAROLINA 1 0 0 2 0 3
(U.S.) PA PENNSYLVANIA 1 0 0 0 2 3
(U.S.) AZ ARIZONA 0 1 1 0 0 2
(U.S.) MD MARYLAND 0 0 0 1 1 2
(U.S.) MN MINNESOTA 1 0 0 0 1 2
(U.S.) OK OKLAHOMA 0 0 2 0 0 2
(U.S.) TN TENNESSEE 0 1 0 1 0 2
(U.S.) AK ALASKA 0 0 1 0 0 1
(U.S.) LA LOUISIANA 0 0 0 1 0 1
(U.S.) MA MASSACHUSETTS 1 0 0 0 0 1
(U.S.) ME MAINE 0 0 1 0 0 1
(U.S.) MO MISSOURI 0 0 0 0 1 1
(U.S.) NJ NEW JERSEY 1 0 0 0 0 1
(U.S.) WV WEST VIRGINIA 1 0 0 0 0 1
(U.S.)   -- Subtotal -- 48 42 52 48 82 272
(Foreign) JPX JAPAN 55 51 71 76 66 319
(Foreign) FRX FRANCE 14 17 12 9 32 84
(Foreign) ITX ITALY 3 7 7 10 10 37
(Foreign) DEX GERMANY 5 5 7 3 15 35
(Foreign) LUX LUXEMBOURG 2 1 10 6 4 23
(Foreign) GBX UNITED KINGDOM 4 3 4 3 4 18
(Foreign) TWX TAIWAN 1 1 4 8 4 18
(Foreign) BEX BELGIUM 1 1 1 1 10 14
(Foreign) CAX CANADA 0 0 1 1 1 3
(Foreign) CHX SWITZERLAND 0 0 1 1 1 3
(Foreign) ATX AUSTRIA 0 0 0 1 1 2
(Foreign) AUX AUSTRALIA 1 0 0 1 0 2
(Foreign) FIX FINLAND 1 0 0 0 1 2
(Foreign) ILX ISRAEL 0 1 1 0 0 2
(Foreign) NLX NETHERLANDS 0 0 1 0 1 2
(Foreign) ARX ARGENTINA 0 0 0 1 0 1
(Foreign) ESX SPAIN 0 0 1 0 0 1
(Foreign) HUX HUNGARY 0 0 0 0 1 1
(Foreign) KRX SOUTH KOREA 0 0 0 1 0 1
(Foreign) KWX KUWAIT 0 0 1 0 0 1
(Foreign) NOX NORWAY 1 0 0 0 0 1
(Foreign) ZAX SOUTH AFRICA 0 0 1 0 0 1
(Foreign)   -- Subtotal -- 88 87 123 122 151 571
(ALL) ALL All Regions, U.S. and Foreign 136 129 175 170 233 843


PTMD Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
PK3- Suite 441; P.O Box 1450
Alexandria VA 22313

tel: (703) 306-2600
fax: (703) 306-2737
email: oeip@uspto.gov

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


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