Palmsource, Inc.
Records under this name other than patents Palmsource, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,565,411 | Method and apparatus for device and carrier independent location systems for mobile devices Term ended Term ended May 26, 2026 · From the USPTO record | Term ended | Term ended May 26, 2026 | From the USPTO record |
| US 8,555,062 | Protocol to Prevent Replay Attacks on Secured Wireless Transactions Formerly held Term ended Term ended Dec 13, 2025 · High confidence | Term ended | Term ended Dec 13, 2025 | High confidence |
| US 7,668,900 | System and Method for Scheduling an Event Over a Network Formerly held Term ended Term ended Sep 3, 2025 · High confidence | Term ended | Term ended Sep 3, 2025 | High confidence |
| US 7,418,482 | Web-Based Task Assistants for Wireless Personal Devices Formerly held Term ended Term ended May 4, 2025 · High confidence | Term ended | Term ended May 4, 2025 | High confidence |
| US 7,809,332 | Efficient service registration for legacy applications in a bluetooth environment Term ended Term ended Apr 23, 2025 · From the USPTO record | Term ended | Term ended Apr 23, 2025 | From the USPTO record |
| US 8,055,249 | System and method of managing connections with an available network Formerly held Term ended Term ended Feb 9, 2025 · From the USPTO record | Term ended | Term ended Feb 9, 2025 | From the USPTO record |
| US 7,512,806 | Security technique for controlling access to a network by a wireless device Formerly held Term ended Term ended Apr 20, 2023 · From the USPTO record | Term ended | Term ended Apr 20, 2023 | From the USPTO record |
| US 7,139,748 | N-Way Synchronization of Computer Databases Formerly held Term ended Ended no later than Apr 17, 2023 · Medium confidence | Term ended | Ended no later than Apr 17, 2023 | Medium confidence |
| US 7,260,390 | Software Enabled On/Off Switch for Radio Functionality in a Wireless Device Formerly held Term ended Term ended Apr 14, 2023 · Medium confidence | Term ended | Term ended Apr 14, 2023 | Medium confidence |
| US 6,823,260 | Method and Apparatus for Device and Carrier Independent Location Systems for Mobile Devices Formerly held Term ended Term ended Mar 19, 2023 · High confidence | Term ended | Term ended Mar 19, 2023 | High confidence |