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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 2000 - 2004 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 042, Firearms

( 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 2000 2001 2002 2003 2004 Total
(U.S.) CA CALIFORNIA 12 10 15 18 15 70
(U.S.) MA MASSACHUSETTS 2 8 21 10 4 45
(U.S.) FL FLORIDA 4 6 7 13 9 39
(U.S.) TX TEXAS 7 8 12 3 9 39
(U.S.) NY NEW YORK 6 3 5 10 1 25
(U.S.) CT CONNECTICUT 2 7 6 4 4 23
(U.S.) MI MICHIGAN 1 4 4 4 9 22
(U.S.) OR OREGON 1 2 4 8 6 21
(U.S.) PA PENNSYLVANIA 2 4 6 7 2 21
(U.S.) AZ ARIZONA 2 5 4 3 6 20
(U.S.) VA VIRGINIA 0 4 6 5 5 20
(U.S.) MN MINNESOTA 1 4 3 3 5 16
(U.S.) NJ NEW JERSEY 1 1 3 4 7 16
(U.S.) IL ILLINOIS 0 5 4 3 3 15
(U.S.) OH OHIO 1 2 6 2 3 14
(U.S.) NH NEW HAMPSHIRE 1 3 2 4 2 12
(U.S.) GA GEORGIA 0 4 4 3 0 11
(U.S.) KY KENTUCKY 1 2 4 1 3 11
(U.S.) MO MISSOURI 1 2 3 2 2 10
(U.S.) SC SOUTH CAROLINA 1 5 0 1 3 10
(U.S.) WA WASHINGTON 2 2 4 1 1 10
(U.S.) WI WISCONSIN 2 0 0 5 3 10
(U.S.) CO COLORADO 1 1 2 2 3 9
(U.S.) IA IOWA 0 3 2 2 2 9
(U.S.) MD MARYLAND 1 3 4 1 0 9
(U.S.) IN INDIANA 0 2 1 3 2 8
(U.S.) ID IDAHO 0 0 1 3 3 7
(U.S.) LA LOUISIANA 2 3 0 2 0 7
(U.S.) TN TENNESSEE 0 2 3 2 0 7
(U.S.) AL ALABAMA 1 3 0 1 1 6
(U.S.) NC NORTH CAROLINA 1 4 0 1 0 6
(U.S.) AR ARKANSAS 1 3 1 0 0 5
(U.S.) MT MONTANA 0 2 1 2 0 5
(U.S.) UT UTAH 1 1 2 0 1 5
(U.S.) WV WEST VIRGINIA 1 2 1 1 0 5
(U.S.) AK ALASKA 0 1 3 0 0 4
(U.S.) NM NEW MEXICO 0 1 2 0 1 4
(U.S.) OK OKLAHOMA 0 0 1 3 0 4
(U.S.) ME MAINE 1 0 0 2 0 3
(U.S.) NV NEVADA 0 0 1 0 2 3
(U.S.) WY WYOMING 1 0 0 0 2 3
(U.S.) HI HAWAII 0 0 1 1 0 2
(U.S.) KS KANSAS 2 0 0 0 0 2
(U.S.) MS MISSISSIPPI 2 0 0 0 0 2
(U.S.) NE NEBRASKA 1 1 0 0 0 2
(U.S.) RI RHODE ISLAND 0 1 0 0 1 2
(U.S.) SD SOUTH DAKOTA 0 0 1 0 0 1
(U.S.)   -- Subtotal -- 66 124 150 140 120 600
(Foreign) DEX GERMANY 4 4 12 17 12 49
(Foreign) ITX ITALY 2 3 8 5 5 23
(Foreign) ATX AUSTRIA 3 8 2 2 3 18
(Foreign) CAX CANADA 1 1 7 2 2 13
(Foreign) ILX ISRAEL 1 5 1 3 3 13
(Foreign) CHX SWITZERLAND 2 5 1 0 2 10
(Foreign) SEX SWEDEN 2 1 0 6 0 9
(Foreign) TWX TAIWAN 0 3 1 3 2 9
(Foreign) GBX UNITED KINGDOM 1 2 1 3 1 8
(Foreign) AUX AUSTRALIA 1 1 1 3 0 6
(Foreign) BRX BRAZIL 1 1 1 2 0 5
(Foreign) JPX JAPAN 1 2 1 1 0 5
(Foreign) BEX BELGIUM 0 2 1 1 0 4
(Foreign) ESX SPAIN 1 1 0 1 0 3
(Foreign) BGX BULGARIA 0 0 0 2 0 2
(Foreign) FIX FINLAND 0 0 0 0 2 2
(Foreign) FRX FRANCE 0 1 0 0 1 2
(Foreign) MXX MEXICO 0 0 0 1 1 2
(Foreign) ARX ARGENTINA 0 0 1 0 0 1
(Foreign) CZX CZECH REPUBLIC 0 0 0 0 1 1
(Foreign) NOX NORWAY 1 0 0 0 0 1
(Foreign) SGX SINGAPORE 0 0 1 0 0 1
(Foreign) ZAX SOUTH AFRICA 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 21 40 39 53 35 188
(ALL) ALL All Regions, U.S. and Foreign 87 164 189 193 155 788


PTMD Contacts

Questions regarding these reports should be directed to:

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

tel: (571) 272-5600
fax: (571) 273-0110
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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