Cryptomathic Ltd
Records under this name other than the patents Cryptomathic 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 9 patents it holds.
Showing 1 to 7 of 7 · Back to Cryptomathic Ltd
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,635,457 | Data certification methods and apparatus Lapsed on the fee record Ended Jan 21, 2026 · From the USPTO record | Lapsed on the fee record | Ended Jan 21, 2026 | From the USPTO record |
| US 7,725,723 | Data certification method and apparatus Term ended Term ended Apr 15, 2025 · From the USPTO record | Term ended | Term ended Apr 15, 2025 | From the USPTO record |
| US 7,362,869 | Method of distributing a public key Term ended Term ended Aug 11, 2024 · From the USPTO record | Term ended | Term ended Aug 11, 2024 | From the USPTO record |
| US 8,078,879 | Data certification method and apparatus Term ended Ended no later than Aug 12, 2022 · From the USPTO record | Term ended | Ended no later than Aug 12, 2022 | From the USPTO record |
| US 8,549,308 | Data certification method and system Term ended Ended no later than Aug 12, 2022 · From the USPTO record | Term ended | Ended no later than Aug 12, 2022 | From the USPTO record |
| US 7,735,723 | RF Communication of Data Between Currency Canister and Automated Banking Machine Formerly held Lapsed on the fee record Ended Jun 15, 2018 · Medium confidence | Lapsed on the fee record | Ended Jun 15, 2018 | Medium confidence |
| US 7,505,945 | Electronic negotiable documents Lapsed on the fee record Ended Mar 17, 2017 · From the USPTO record | Lapsed on the fee record | Ended Mar 17, 2017 | From the USPTO record |