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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 353, Optics: Image Projectors

( 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 7 10 16 10 25 68
(U.S.) NY NEW YORK 5 5 9 22 23 64
(U.S.) TX TEXAS 4 5 9 19 17 54
(U.S.) OR OREGON 3 4 7 8 11 33
(U.S.) MA MASSACHUSETTS 0 1 1 5 10 17
(U.S.) AZ ARIZONA 0 5 1 2 2 10
(U.S.) NC NORTH CAROLINA 0 2 1 2 2 7
(U.S.) MN MINNESOTA 0 0 1 2 3 6
(U.S.) OH OHIO 0 0 1 1 4 6
(U.S.) WA WASHINGTON 1 3 0 1 1 6
(U.S.) CO COLORADO 0 3 2 0 0 5
(U.S.) IA IOWA 1 0 1 3 0 5
(U.S.) IL ILLINOIS 0 1 1 2 1 5
(U.S.) NJ NEW JERSEY 0 1 2 2 0 5
(U.S.) PA PENNSYLVANIA 1 0 0 1 3 5
(U.S.) IN INDIANA 0 0 2 0 2 4
(U.S.) UT UTAH 0 1 1 1 1 4
(U.S.) FL FLORIDA 1 0 0 0 1 2
(U.S.) MI MICHIGAN 0 0 2 0 0 2
(U.S.) NH NEW HAMPSHIRE 0 0 0 2 0 2
(U.S.) OK OKLAHOMA 0 0 0 2 0 2
(U.S.) GA GEORGIA 0 0 0 1 0 1
(U.S.) ID IDAHO 0 0 0 1 0 1
(U.S.) MD MARYLAND 0 0 1 0 0 1
(U.S.) NV NEVADA 0 0 0 0 1 1
(U.S.) SD SOUTH DAKOTA 0 1 0 0 0 1
(U.S.) TN TENNESSEE 0 0 0 1 0 1
(U.S.) VA VIRGINIA 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 23 43 58 88 107 319
(Foreign) JPX JAPAN 57 65 103 121 113 459
(Foreign) TWX TAIWAN 3 8 20 13 35 79
(Foreign) KRX SOUTH KOREA 1 2 12 10 14 39
(Foreign) DEX GERMANY 3 4 7 2 6 22
(Foreign) NLX NETHERLANDS 2 3 3 4 6 18
(Foreign) GBX UNITED KINGDOM 6 2 1 4 3 16
(Foreign) CAX CANADA 2 0 0 5 3 10
(Foreign) BEX BELGIUM 0 1 2 0 2 5
(Foreign) FRX FRANCE 0 1 0 2 1 4
(Foreign) ITX ITALY 0 1 1 0 2 4
(Foreign) AUX AUSTRALIA 0 0 0 0 3 3
(Foreign) HKX CHINA,HONG KONG S.A.R. 0 0 1 0 2 3
(Foreign) ILX ISRAEL 0 1 1 0 1 3
(Foreign) NOX NORWAY 0 0 0 1 2 3
(Foreign) ATX AUSTRIA 2 0 0 0 0 2
(Foreign) CHX SWITZERLAND 0 0 0 2 0 2
(Foreign) FIX FINLAND 0 0 0 0 2 2
(Foreign) ESX SPAIN 0 1 0 0 0 1
(Foreign) HUX HUNGARY 0 0 0 0 1 1
(Foreign) RUX RUSSIAN FEDERATION 0 0 0 0 1 1
(Foreign) SEX SWEDEN 0 0 0 0 1 1
(Foreign) SGX SINGAPORE 1 0 0 0 0 1
(Foreign) VGX VIRGIN (BRITISH) ISLANDS 0 0 0 1 0 1
(Foreign)   -- Subtotal -- 77 89 151 165 198 680
(ALL) ALL All Regions, U.S. and Foreign 100 132 209 253 305 999


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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