Dimensional Dynamics, LLC
Records under this name other than patents Dimensional Dynamics, LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,775,065 | Diffraction Element and Optical Pickup Device Term ended Term ended May 15, 2022 · High confidence | Term ended | Term ended May 15, 2022 | High confidence |
| US 6,785,200 | Diffraction grating element and optical pickup device incorporating the same Term ended Term ended Mar 19, 2022 · From the USPTO record | Term ended | Term ended Mar 19, 2022 | From the USPTO record |
| US 6,678,859 | Optical disk apparatus and data reading method Term ended Term ended Feb 13, 2022 · From the USPTO record | Term ended | Term ended Feb 13, 2022 | From the USPTO record |
| US 6,651,029 | Apparatus and Method for Measuring Surface Shape Term ended Term ended Dec 5, 2021 · High confidence | Term ended | Term ended Dec 5, 2021 | High confidence |
| US 6,489,599 | Optical Pickup Device Term ended Term ended Mar 12, 2021 · High confidence | Term ended | Term ended Mar 12, 2021 | High confidence |
| US 7,441,258 | Objective Lens Drive Device and Optical Head Device Lapsed on the fee record Ended Oct 21, 2020 · High confidence | Lapsed on the fee record | Ended Oct 21, 2020 | High confidence |
| US 7,414,926 | Optical Head Device That Prevents the Displacement of the Optical Axis Caused by Expansion or Contraction Due to Temperature Change Lapsed on the fee record Ended Aug 19, 2020 · High confidence | Lapsed on the fee record | Ended Aug 19, 2020 | High confidence |
| US 6,369,963 | Optical pickup apparatus Term ended Term ended Jul 6, 2020 · From the USPTO record | Term ended | Term ended Jul 6, 2020 | From the USPTO record |
| US 6,304,530 | Optical data reproduction apparatus Term ended Term ended Jun 6, 2020 · From the USPTO record | Term ended | Term ended Jun 6, 2020 | From the USPTO record |
| US 7,372,784 | Optical Head Apparatus Lapsed on the fee record Ended May 13, 2020 · High confidence | Lapsed on the fee record | Ended May 13, 2020 | High confidence |