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Ixsys, Inc.

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Records under this name other than patents Ixsys, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US 6,893,845Surface expression libraries of heteromeric receptors
Formerly held
Term ended
Term ended May 17, 2022 · From the USPTO record
Term endedTerm ended May 17, 2022From the USPTO record
US 6,849,425Methods of optimizing antibody variable region binding affinity
Term ended
Term ended Nov 4, 2019 · From the USPTO record
Term endedTerm ended Nov 4, 2019From the USPTO record
US 6,531,580Anti-&agr;v&bgr;3 recombinant human antibodies and nucleic acids encoding same
Formerly held
Term ended
Term ended Jun 24, 2019 · From the USPTO record
Term endedTerm ended Jun 24, 2019From the USPTO record
US 6,312,693Antibodies against human CD40
Formerly held
Term ended
Term ended Feb 10, 2019 · From the USPTO record
Term endedTerm ended Feb 10, 2019From the USPTO record
US 6,027,933Surface expression libraries of heteromeric receptors
Term ended
Term ended Feb 22, 2017 · From the USPTO record
Term endedTerm ended Feb 22, 2017From the USPTO record
US 6,348,194Tumor specific internalizing antigens and methods for targeting therapeutic agents
Term ended
Term ended Nov 13, 2015 · From the USPTO record
Term endedTerm ended Nov 13, 2015From the USPTO record
US 6,596,850Anti-&agr;v3&bgr;3 recombinant human antibodies, nucleic acids encoding same
Lapsed on the fee record
Ended Jul 22, 2015 · From the USPTO record
Lapsed on the fee recordEnded Jul 22, 2015From the USPTO record
US 6,590,079Anti-&agr;v&bgr;3 recombinant human antibodies, nucleic acids encoding same
Lapsed on the fee record
Ended Jul 8, 2015 · From the USPTO record
Lapsed on the fee recordEnded Jul 8, 2015From the USPTO record
US 6,258,530Surface expression libraries of randomized peptides
Lapsed on the fee record
Ended Jul 10, 2013 · From the USPTO record
Lapsed on the fee recordEnded Jul 10, 2013From the USPTO record
US 7,422,744Methods of Treating Cancer with ALPHAVBETA3-SPECIFIC Antibodies
Formerly held
Lapsed on the fee record
Ended Sep 9, 2012 · Medium confidence
Lapsed on the fee recordEnded Sep 9, 2012Medium confidence
10 of 26 patents shown.
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Pro members: see all 26 patents
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