3X Engineering
Records under this name other than the patents 3X Engineering 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 5 patents it holds.
Showing 1 to 5 of 5 · Back to 3X Engineering
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,702,497 | Retaining plate for a reinforcing strip Lapsed on the fee record Ended Jul 11, 2025 · From the USPTO record | Lapsed on the fee record | Ended Jul 11, 2025 | From the USPTO record |
| US 6,334,465 | Device for stopping a leak in a pipe Term ended Term ended Aug 12, 2019 · From the USPTO record | Term ended | Term ended Aug 12, 2019 | From the USPTO record |
| US 7,370,676 | Sleeve with insert for repairing high-pressure fluid pipes Lapsed on the fee record Ended May 13, 2012 · From the USPTO record | Lapsed on the fee record | Ended May 13, 2012 | From the USPTO record |
| US 7,128,925 | Device for applying active principles for pharmaceutical or cosmetic purposes Lapsed on the fee record Ended Oct 31, 2010 · From the USPTO record | Lapsed on the fee record | Ended Oct 31, 2010 | From the USPTO record |
| US 5,988,224 | Modular sleeve for protecting, repairing or renovating a pipe Term ended Term ended no later than Nov 23, 2019 · Low confidence | Term ended | Term ended no later than Nov 23, 2019 | Low confidence |