WaferTech, LLC
Records under this name other than the patents WaferTech, 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 58 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D731,409 | Surface ornamentation for a passive solar heating article Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,911,552 | Use of acoustic waves for purging filters in semiconductor manufacturing equipment Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 11,053,701 | Submersible electric-powered leaf vacuum cleaner Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,094,130 | Submersible electric-powered leaf vacuum cleaner Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US D666,819 | Foldable storage pouch Formerly held In force Term ended Sep 11, 2026 · From the USPTO record | In force | Term ended Sep 11, 2026 | From the USPTO record |
| US 8,545,682 | Swimming pool cleaning and sanitizing system Formerly held Term ended Term ended Jul 4, 2026 · From the USPTO record | Term ended | Term ended Jul 4, 2026 | From the USPTO record |
| US D660,526 | Hand-held submersible power cleaner Term ended Term ended May 22, 2026 · From the USPTO record | Term ended | Term ended May 22, 2026 | From the USPTO record |
| US 7,142,314 | Wafer stage position calibration method and system Term ended Term ended Nov 22, 2024 · From the USPTO record | Term ended | Term ended Nov 22, 2024 | From the USPTO record |
| US 7,127,830 | Reticle carrier apparatus and method that tilts reticle for drying Term ended Term ended Aug 2, 2024 · From the USPTO record | Term ended | Term ended Aug 2, 2024 | From the USPTO record |
| US 9,399,877 | Robotic pool cleaning apparatus Formerly held Lapsed on the fee record Ended Jul 26, 2024 · From the USPTO record | Lapsed on the fee record | Ended Jul 26, 2024 | From the USPTO record |