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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)
- this report has been prepared with support from the National Science Foundation -
Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
This Table Displays Patent Counts By Technology Class
For Patents Granted To The Following U.S. Government Entity:
UNITED STATES OF AMERICA, DEPARTMENT OF STATE
( count of patent grants, as distributed by calendar year of grant )
( technology class is determined by the primary patent classification - see 'Explanation of Data' )
Questions regarding these reports should be directed to:
U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD (formerly TAF Branch)
MDW 4C18; P.O. Box 1450
Alexandria, VA 22313-1450tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress of PTMD Internet pages : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMD reports from : ftp.uspto.gov/pub/taf/
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