Expansion Technologies
Records under this name other than the patents Expansion Technologies 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.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,861,744 | Tubular Expansion Device and Method of Fabrication Lapsed on the fee record Ended Jan 4, 2019 · High confidence | Lapsed on the fee record | Ended Jan 4, 2019 | High confidence |