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Rank Ordered Listing of Technology Classes Receiving
1
or More Utility Patents During the Period
Originating From
LATVIA
( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )
Class | Class Title | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
---|---|---|---|---|---|---|---|
532 | Organic Compounds (includes Classes 532-570) | 1 | 2 | 1 | 3 | 1 | 8 |
266 | Metallurgical Apparatus | 0 | 0 | 1 | 0 | 1 | 2 |
424 | Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) | 0 | 0 | 1 | 0 | 1 | 2 |
033 | Geometrical Instruments | 1 | 0 | 0 | 0 | 0 | 1 |
071 | Chemistry: Fertilizers | 0 | 0 | 0 | 1 | 0 | 1 |
075 | Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures | 0 | 1 | 0 | 0 | 0 | 1 |
128 | Surgery (includes Class 600) | 0 | 0 | 1 | 0 | 0 | 1 |
132 | Toilet | 0 | 0 | 0 | 1 | 0 | 1 |
141 | Fluent Material Handling, with Receiver or Receiver Coacting Means | 0 | 0 | 0 | 1 | 0 | 1 |
188 | Brakes | 0 | 0 | 0 | 0 | 1 | 1 |
210 | Liquid Purification or Separation | 0 | 0 | 0 | 1 | 0 | 1 |
370 | Multiplex Communications | 0 | 0 | 0 | 1 | 0 | 1 |
375 | Pulse or Digital Communications | 0 | 0 | 0 | 1 | 0 | 1 |
381 | Electrical Audio Signal Processing Systems and Devices | 0 | 1 | 0 | 0 | 0 | 1 |
415 | Rotary Kinetic Fluid Motors or Pumps | 0 | 1 | 0 | 0 | 0 | 1 |
425 | Plastic Article or Earthenware Shaping or Treating: Apparatus | 0 | 0 | 0 | 1 | 0 | 1 |
501 | Compositions: Ceramic | 1 | 0 | 0 | 0 | 0 | 1 |
ALL | ALL CLASSES | 3 | 5 | 4 | 10 | 4 | 26 |
Questions regarding these reports should be directed to:
U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports