MPRD Ltd.
Records under this name other than the patents MPRD Ltd. 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 2 patents it holds.
Showing 1 to 8 of 8 · Back to MPRD Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,436,679 | Air management system for smoking machines Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 7,577,286 | Machine vision equipment Term ended Term ended May 4, 2025 · From the USPTO record | Term ended | Term ended May 4, 2025 | From the USPTO record |
| US 7,580,137 | Method and apparatus for determining one or more physical properties of a rolled smoking article or filter rod Term ended Term ended Feb 27, 2025 · From the USPTO record | Term ended | Term ended Feb 27, 2025 | From the USPTO record |
| US 6,968,750 | Rod sampling Term ended Term ended Aug 12, 2021 · From the USPTO record | Term ended | Term ended Aug 12, 2021 | From the USPTO record |
| US 6,851,295 | Check rod Term ended Term ended Jun 20, 2021 · From the USPTO record | Term ended | Term ended Jun 20, 2021 | From the USPTO record |
| US 6,964,514 | Temperature measuring apparatus Term ended Term ended Mar 9, 2021 · From the USPTO record | Term ended | Term ended Mar 9, 2021 | From the USPTO record |
| US 7,973,943 | Determining track origin Lapsed on the fee record Ended Jul 5, 2019 · From the USPTO record | Lapsed on the fee record | Ended Jul 5, 2019 | From the USPTO record |
| US 8,744,792 | Measurement apparatus Lapsed on the fee record Ended Jun 3, 2018 · From the USPTO record | Lapsed on the fee record | Ended Jun 3, 2018 | From the USPTO record |