Polytechnic University

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Records under this name other than the patents Polytechnic University 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 7 patents it holds.

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Patent	Title	Status	Expires	Confidence
US 7,738,365	Determining Rerouting Information for Double-Link Failure Recovery in an Internet Protocol Network Formerly held In force Term ends Jun 4, 2028 · High confidence	In force	Term ends Jun 4, 2028	High confidence
US 7,801,031	Rerouting for Double-Link Failure Recovery in an Internet Protocol Network Formerly held In force Ends no later than Jul 10, 2028 · Medium confidence	In force	Ends no later than Jul 10, 2028	Medium confidence
US 7,805,460	Generating a Hierarchical Data Structure Associated with a Plurality of Known Arbitrary-Length Bit Strings Used for Detecting Whether an Arbitrary-Length Bit String Input Matches One of a Plurality of Known Arbitrary-Length Bit String Formerly held In force Term ends Mar 20, 2029 · High confidence	In force	Term ends Mar 20, 2029	High confidence
US 9,243,275	Biosensor and method of making same Formerly held In force Term ends May 13, 2029 · High confidence	In force	Term ends May 13, 2029	High confidence
US 8,151,392	Method for smoothing articles of clothing, and tunnel finisher Formerly held In force Term ends Jul 27, 2029 · From the USPTO record	In force	Term ends Jul 27, 2029	From the USPTO record
US 7,962,339	Method for Variable Resolution and Error Control in Spoken Language Understanding Formerly held In force Term ends Apr 14, 2030 · High confidence	In force	Term ends Apr 14, 2030	High confidence
US 8,166,544	Network-Based Infection Detection Using Host Slowdown Formerly held In force Term ends Jan 8, 2031 · High confidence	In force	Term ends Jan 8, 2031	High confidence
US 7,724,738	Packet-level multicasting Term ended Term ended Jul 11, 2026 · From the USPTO record	Term ended	Term ended Jul 11, 2026	From the USPTO record
US 7,330,457	Cooperative wireless communications Term ended Term ended Apr 9, 2026 · From the USPTO record	Term ended	Term ended Apr 9, 2026	From the USPTO record
US 7,462,512	Floating Gate Field Effect Transistors for Chemical And/Or Biological Sensing Formerly held Term ended Term ended Apr 1, 2026 · High confidence	Term ended	Term ended Apr 1, 2026	High confidence

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Pro members: see all 104 patents