Sphere Source, Inc.
Records under this name other than patents Sphere Source, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 1 of 1 · Back to Sphere Source, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,587,381 | Method for Extracting a Compact Representation of the Topical Content of an Electronic Text Formerly held Term ended Term ended Aug 19, 2024 · High confidence | Term ended | Term ended Aug 19, 2024 | High confidence |