Controlrad Systems, Inc.
Records under this name other than the patents Controlrad Systems, Inc. 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 4 patents it holds.
Back to Controlrad Systems, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,567,566 | Devices And Methods For Monitoring Gaze Formerly held In force · High confidence | In force | High confidence | |
| US 8,754,388 | Radiation control and minimization system and method using collimation/filtering Lapsed on the fee record Ended Jun 17, 2026 · From the USPTO record | Lapsed on the fee record | Ended Jun 17, 2026 | From the USPTO record |
| US 9,968,313 | X-ray tube Lapsed on the fee record Ended May 15, 2026 · From the USPTO record | Lapsed on the fee record | Ended May 15, 2026 | From the USPTO record |
| US 9,931,087 | X-ray reduction system Lapsed on the fee record Ended Apr 3, 2026 · From the USPTO record | Lapsed on the fee record | Ended Apr 3, 2026 | From the USPTO record |
| US 11,269,412 | Eye tracking system including an eye tracker and a positioning camera Formerly held Lapsed on the fee record Ended Mar 8, 2026 · From the USPTO record | Lapsed on the fee record | Ended Mar 8, 2026 | From the USPTO record |
| US 11,259,764 | X-ray reduction system Formerly held Lapsed on the fee record Ended Mar 1, 2026 · From the USPTO record | Lapsed on the fee record | Ended Mar 1, 2026 | From the USPTO record |
| US 11,213,259 | X-ray reduction system Formerly held Lapsed on the fee record Ended Jan 4, 2026 · From the USPTO record | Lapsed on the fee record | Ended Jan 4, 2026 | From the USPTO record |
| US 11,213,268 | X-ray system with computer implemented methods for image processing Formerly held Lapsed on the fee record Ended Jan 4, 2026 · From the USPTO record | Lapsed on the fee record | Ended Jan 4, 2026 | From the USPTO record |
| US 9,820,709 | X-ray reduction system Lapsed on the fee record Ended Nov 21, 2025 · From the USPTO record | Lapsed on the fee record | Ended Nov 21, 2025 | From the USPTO record |
| US 8,445,878 | Radiation control and minimization system and method Lapsed on the fee record Ended May 21, 2025 · From the USPTO record | Lapsed on the fee record | Ended May 21, 2025 | From the USPTO record |