Tagmaster AB
Records under this name other than the patents Tagmaster AB 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 1 patents it holds.
Showing 1 to 6 of 6 · Back to Tagmaster AB
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,466,773 | Method of authorization Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 6,844,991 | Fisheye Lens Term ended Term ended Aug 1, 2023 · High confidence | Term ended | Term ended Aug 1, 2023 | High confidence |
| US 8,339,282 | Security systems Lapsed on the fee record Ended Dec 25, 2020 · From the USPTO record | Lapsed on the fee record | Ended Dec 25, 2020 | From the USPTO record |
| US 7,239,657 | Interference protection Lapsed on the fee record Ended Jul 3, 2019 · From the USPTO record | Lapsed on the fee record | Ended Jul 3, 2019 | From the USPTO record |
| US 6,246,356 | Omnidirectional transponder Lapsed on the fee record Ended Jun 12, 2013 · From the USPTO record | Lapsed on the fee record | Ended Jun 12, 2013 | From the USPTO record |
| US 6,895,221 | Portable communications unit Lapsed on the fee record Ended May 17, 2013 · From the USPTO record | Lapsed on the fee record | Ended May 17, 2013 | From the USPTO record |