Class 439: ELECTRICAL CONNECTORS / U.S. Patent Classification ...
U.S. Patent Classification System - Classification Definitions ..... 5 for interrelated electrical connectors relatively movable during use having a liquid
...
http://www.uspto.gov/go/taf/def/439.htm...
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Research Output - Electrical and Electronic Engineering
All other outputs. Yang, E.S. and Yang, Y.F. Heterojunction Bipolar Transistor having Heterostructure Ballasting Emitter. US Patent 5, 859447, 1999. ...
http://www.hku.hk/rss/rs1999/459-465.htm...
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Class 438: SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS / U.S. ...
U.S. Patent Classification System - Classification Definitions ...... This subclass is indented under subclass 5. Process wherein the sensed condition is
an ...
http://www.uspto.gov/go/taf/def/438.htm...
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Download ZIP files of the Offical Journal
optimised for Reader 5. April Year 26. Pages 111-164 download. 03 2003 [ including special edition EPC 2000 Revised European Patent Convention and ...
http://www.epo.org/patents/law/legal-texts/journal/download-...
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US to IPC Concordance for Class 44 FUEL AND RELATED COMPOSITIONS
See notes regarding proper use of US-to-IPC Concordances. .... 559, C 10 L, 5 / 12 ... Regarding US-to-IPC Concordances [Concordances between US Patent ...
http://www.uspto.gov/go/classification/uspc044/us044toipc8.h...
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Brief for the United States as Amicus Curiae Supporting Respondent ...
Patent Act of 1839, ch. 88, 5 Stat. 353. Patent Act of 1870, ch. 230, 16 Stat. 198. § 55, 16 Stat. 206. Patent Act of 1897, ch. 391, § 6, 29 Stat. 694 ...
http://www.usdoj.gov/atr/cases/f215700/215790.htm...
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Class D08: TOOLS AND HARDWARE ( Manual of U.S. Patent Classification )
6 Oct 2000 ... Simple Text Search Across All U.S. Patent Classes in the Manual of ..... (5) For additional plier type combined with wrenches, ...
http://www.uspto.gov/go/taf/moc/d08.htm...
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07s0757
66, Source: U.S. Patent and Trademark Office. ... 24, Kansas, 474, 391, 82, 0, 1 ... 27, West North Central, 3818, 3221, 575, 5, 17 ...
http://www.census.gov/compendia/statab/2007/tables/07s0757.x...
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G - Index to the U.S. Patent Classification System
Note: The Patent and Trademark Depository Library Program (PTDLP) administers a ... Information Products Division -- U.S. Patent and Trademark Office ...
http://www.uspto.gov/go/classification/uspcindex/indexg.htm...
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Yin yang huo
Zhonghua Kou Qiang Yi Xue Za Zhi 2002;37(5):391-394. ... [Determination of the content of icariine in four Chinese patent medicines containing Epimedium ...
http://www.naturalstandard.com/monographinfo.asp?title=Yin%2...
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