D4D Technologies, LLC
Records under this name other than the patents D4D Technologies, 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 17 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D771,450 | Seafood shears Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,144,336 | Optical coherence tomography imaging Term ended Term ended Aug 30, 2026 · From the USPTO record | Term ended | Term ended Aug 30, 2026 | From the USPTO record |
| US 9,922,459 | Real-time detail highlighting on 3D models Lapsed on the fee record Ended Mar 20, 2026 · From the USPTO record | Lapsed on the fee record | Ended Mar 20, 2026 | From the USPTO record |
| US 7,342,668 | High speed multiple line three-dimensional digitalization Term ended Term ended Nov 2, 2025 · From the USPTO record | Term ended | Term ended Nov 2, 2025 | From the USPTO record |
| US 8,532,355 | Lighting compensated dynamic texture mapping of 3-D models Lapsed on the fee record Ended Sep 10, 2025 · From the USPTO record | Lapsed on the fee record | Ended Sep 10, 2025 | From the USPTO record |
| US 9,730,776 | Display method and system for enabling an operator to visualize and correct alignment errors in imaged data sets Lapsed on the fee record Ended Aug 15, 2025 · From the USPTO record | Lapsed on the fee record | Ended Aug 15, 2025 | From the USPTO record |
| US 7,355,721 | Optical coherence tomography imaging Term ended Term ended May 4, 2025 · From the USPTO record | Term ended | Term ended May 4, 2025 | From the USPTO record |
| US 7,670,272 | Milling Machine with Tool Changer Positionable Within Motion System Envelope Term ended Term ended Aug 12, 2024 · Medium confidence | Term ended | Term ended Aug 12, 2024 | Medium confidence |
| US 6,979,496 | Mill blank library and computer-implemented method for efficient selection of blanks to satisfy given criteria Term ended Term ended Jul 9, 2024 · From the USPTO record | Term ended | Term ended Jul 9, 2024 | From the USPTO record |
| US 8,345,261 | Optical coherence tomography imaging Term ended Ended no later than May 5, 2024 · From the USPTO record | Term ended | Ended no later than May 5, 2024 | From the USPTO record |