BK Ltd.
Records under this name other than the patents BK 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 4 patents it holds.
Showing 1 to 6 of 6 · Back to BK Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,288,610 | Method for changing user-originating information through interaction with other user Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,055,123 | Method for changing user-originating information through interaction between mobile device and information display device Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US RE43,028 | Vertical Wind Tunnel Training Device Formerly held Term ended Term ended Sep 23, 2018 · Low confidence | Term ended | Term ended Sep 23, 2018 | Low confidence |
| US 6,083,110 | Vertical wind tunnel training device Formerly held Surrendered on reissue Surrendered on reissue Dec 13, 2011 · From the USPTO record | Surrendered on reissue | Surrendered on reissue Dec 13, 2011 | From the USPTO record |
| US 5,655,909 | Skydiving trainer windtunnel Formerly held Term ended Term ended no later than Aug 12, 2017 · Low confidence | Term ended | Term ended no later than Aug 12, 2017 | Low confidence |
| US 5,665,408 | Packaging for foodstuffs and wrapped foodstuff using such packaging Term ended Term ended no later than Sep 9, 2017 · Low confidence | Term ended | Term ended no later than Sep 9, 2017 | Low confidence |