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Humanigen, Inc.

Also on record
Records under this name other than the patents Humanigen, Inc. 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 11 patents it holds.

Showing 1 to 6 of 6 · Back to Humanigen, Inc.

PatentTitleStatus Expires Confidence
US 12,139,544EPHA3 Directed Car-T Cells for Treatment of Tumors
Formerly held
In force
 · High confidence
In forceHigh confidence
US 10,919,983Immunoglobulin variable region cassette exchange
Term ended
Term ended May 13, 2026 · From the USPTO record
Term endedTerm ended May 13, 2026From the USPTO record
US 8,664,365Antibodies to EphA3
Lapsed on the fee record
Ended Mar 4, 2026 · From the USPTO record
Lapsed on the fee recordEnded Mar 4, 2026From the USPTO record
US 8,637,016EphA3 antibodies for the treatment of solid tumors
Lapsed on the fee record
Ended Jan 28, 2026 · From the USPTO record
Lapsed on the fee recordEnded Jan 28, 2026From the USPTO record
US 7,981,843Antibody specificity transfer using minimal essential binding determinants
Lapsed on the fee record
Ended Jul 19, 2023 · From the USPTO record
Lapsed on the fee recordEnded Jul 19, 2023From the USPTO record
US 7,544,477Circularly permutated, interaction-activated proteins
Term ended
Term ended May 3, 2020 · From the USPTO record
Term endedTerm ended May 3, 2020From the USPTO record
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