Proquest LLC
Records under this name other than the patents Proquest LLC 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 1 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,507,850 | Method and System for Searching Databases Term ended Term ended May 12, 2026 · High confidence | Term ended | Term ended May 12, 2026 | High confidence |
| US 7,376,709 | Method for Creating Durable Web-Enabled Uniform Resource Locator Links Term ended Term ended May 2, 2025 · High confidence | Term ended | Term ended May 2, 2025 | High confidence |
| US 7,831,616 | Systems and Methods for Managing Database Authentication and Sessions Term ended Term ended Aug 17, 2024 · High confidence | Term ended | Term ended Aug 17, 2024 | High confidence |
| US 6,807,539 | Method and System for Retrieving Search Results from Multiple Disparate Databases Term ended Term ended Apr 27, 2021 · High confidence | Term ended | Term ended Apr 27, 2021 | High confidence |
| US 8,250,050 | Systems and Methods for Managing Database Authentication and Sessions Term ended Term ended Apr 27, 2021 · High confidence | Term ended | Term ended Apr 27, 2021 | High confidence |
| US 8,825,619 | Systems and methods for managing database authentication and sessions Term ended Term ended Apr 27, 2021 · High confidence | Term ended | Term ended Apr 27, 2021 | High confidence |
| US 9,767,167 | Method and system for retrieving search results from multiple disparate databases Term ended Term ended Apr 27, 2021 · High confidence | Term ended | Term ended Apr 27, 2021 | High confidence |
| US 6,859,788 | Automated assessment of personal financial risk tolerance Formerly held Term ended Term ended Dec 10, 2019 · From the USPTO record | Term ended | Term ended Dec 10, 2019 | From the USPTO record |
| US 8,024,364 | Method and System to Search Objects in Published Literature for Information Discovery Tasks Lapsed on the fee record Ended Sep 20, 2019 · High confidence | Lapsed on the fee record | Ended Sep 20, 2019 | High confidence |
| US 6,203,005 | Feeder apparatus for documents and the like Formerly held Term ended Term ended Mar 4, 2019 · From the USPTO record | Term ended | Term ended Mar 4, 2019 | From the USPTO record |