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CORETECH Co., Ltd

Also on record
Records under this name other than the patents CORETECH Co., Ltd holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 4 patents it holds.

Showing 1 to 10 of 10 · Back to CORETECH Co., Ltd

PatentTitleStatus Expires Confidence
US D470,239Ultrasonic massager
Term ended
Term ended Feb 11, 2017 · From the USPTO record
Term endedTerm ended Feb 11, 2017From the USPTO record
US D467,347Ultrasonic massager
Term ended
Term ended Dec 17, 2016 · From the USPTO record
Term endedTerm ended Dec 17, 2016From the USPTO record
US 6,307,524Yagi antenna having matching coaxial cable and driven element impedances
Lapsed on the fee record
Ended Oct 23, 2009 · From the USPTO record
Lapsed on the fee recordEnded Oct 23, 2009From the USPTO record
US 6,221,289Method of making ceramic elements to be sintered and binder compositions therefor
Lapsed on the fee record
Ended Apr 24, 2009 · From the USPTO record
Lapsed on the fee recordEnded Apr 24, 2009From the USPTO record
US 6,420,952Faraday shield and method
Lapsed on the fee record
Ended Jul 16, 2006 · From the USPTO record
Lapsed on the fee recordEnded Jul 16, 2006From the USPTO record
US 6,208,258Circuit and method for determining whether AC mains voltage is below or above a predetermined set point
Lapsed on the fee record
Ended Mar 27, 2005 · From the USPTO record
Lapsed on the fee recordEnded Mar 27, 2005From the USPTO record
US 5,573,916Immunogenic constructs comprising b-cell and t-cell epitopes on common carrier
Term ended
Term ended no later than Nov 12, 2016 · Low confidence
Term endedTerm ended no later than Nov 12, 2016Low confidence
US 5,599,912Compounds and methods for suppressing an immune response to sulfomethoxozale containing substances
Term ended
Term ended no later than Feb 4, 2017 · Low confidence
Term endedTerm ended no later than Feb 4, 2017Low confidence
US 5,620,958Bradykinin antagonists
Term ended
Term ended no later than Apr 15, 2017 · Low confidence
Term endedTerm ended no later than Apr 15, 2017Low confidence
US 5,843,900Bradykinin antagonists
Term ended
Term ended no later than Dec 1, 2018 · Low confidence
Term endedTerm ended no later than Dec 1, 2018Low confidence
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