3D Surfaces, LLC
Records under this name other than patents 3D Surfaces, LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 5 of 5 · Back to 3D Surfaces, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,245,299 | Bicubic Surface Real-Time Tesselation Unit Term ended Term ended Mar 19, 2024 · Medium confidence | Term ended | Term ended Mar 19, 2024 | Medium confidence |
| US 6,563,501 | Bicubic surface rendering Term ended Term ended Aug 8, 2021 · From the USPTO record | Term ended | Term ended Aug 8, 2021 | From the USPTO record |
| US RE42,534 | Bicubic Surface Real-Time Tesselation Unit Term ended Term ended Dec 11, 2020 · Low confidence | Term ended | Term ended Dec 11, 2020 | Low confidence |
| US 7,295,204 | Rapid zippering for real time tesselation of bicubic surfaces Lapsed on the fee record Ended Nov 13, 2019 · From the USPTO record | Lapsed on the fee record | Ended Nov 13, 2019 | From the USPTO record |
| US 7,280,108 | Bicubic surface rendering Lapsed on the fee record Ended Oct 9, 2019 · From the USPTO record | Lapsed on the fee record | Ended Oct 9, 2019 | From the USPTO record |