Eigent Technologies Inc.
Records under this name other than patents Eigent Technologies Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 9 of 9 · Back to Eigent Technologies Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,248,981 | Method and Apparatus for Low Cost, Long Range, Power Efficient, Wireless System with Enhanced Functionality Formerly held In force · High confidence | In force | High confidence | |
| US 7,643,423 | Dynamic Channel Allocation in Multiple-Access Communication Systems Formerly held Term ended Term ended Sep 23, 2022 · High confidence | Term ended | Term ended Sep 23, 2022 | High confidence |
| US 8,669,846 | Wireless devices for process automation and verification Lapsed on the fee record Ended Mar 11, 2018 · From the USPTO record | Lapsed on the fee record | Ended Mar 11, 2018 | From the USPTO record |
| US 8,390,433 | Method and system for low cost, power efficient, wireless transponder devices with enhanced functionality Lapsed on the fee record Ended Mar 5, 2017 · From the USPTO record | Lapsed on the fee record | Ended Mar 5, 2017 | From the USPTO record |
| US 8,344,853 | Secure RFID system and method Lapsed on the fee record Ended Jan 1, 2017 · From the USPTO record | Lapsed on the fee record | Ended Jan 1, 2017 | From the USPTO record |
| US 8,258,927 | Method and system for inventorying wireless transponders providing anti-eavesdropping anti-collision Lapsed on the fee record Ended Sep 4, 2016 · From the USPTO record | Lapsed on the fee record | Ended Sep 4, 2016 | From the USPTO record |
| US 7,348,887 | RFIDs embedded into semiconductors Lapsed on the fee record Ended Mar 25, 2016 · From the USPTO record | Lapsed on the fee record | Ended Mar 25, 2016 | From the USPTO record |
| US 8,027,634 | RFID system for subscription services with multiple subscribers and/or devices Lapsed on the fee record Ended Sep 27, 2015 · From the USPTO record | Lapsed on the fee record | Ended Sep 27, 2015 | From the USPTO record |
| US 7,712,674 | RFID devices for verification of correctness, reliability, functionality and security Lapsed on the fee record Ended May 11, 2014 · From the USPTO record | Lapsed on the fee record | Ended May 11, 2014 | From the USPTO record |