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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)
Patenting By Geographic Region (State and Country), Breakout By Technology Class
Count of 2001 - 2005 Utility Patent Grants, By Calendar Year of Grant
- Explanation of Data -
Rank Ordered Listing of Technology Classes Receiving
1
or More Utility Patents During the Period
Originating From
CZECHOSLOVAKIA
( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
The following table displays technology classes and counts of associated patents, as distributed by the year of patent grant
435
Chemistry: Molecular Biology and Microbiology
2
0
0
0
0
2
019
Textiles: Fiber Preparation
1
0
0
0
0
1
074
Machine Element or Mechanism
1
0
0
0
0
1
323
Electricity: Power Supply or Regulation Systems
1
0
0
0
0
1
327
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems
0
1
0
0
0
1
331
Oscillators
1
0
0
0
0
1
424
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514)
0
1
0
0
0
1
704
DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing)
0
0
1
0
0
1
705
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing)
1
0
0
0
0
1
ALL
ALL CLASSES
7
2
1
0
0
10
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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