Multi-Tech Systems, Inc.
Records under this name other than the patents Multi-Tech Systems, Inc. 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 3 patents it holds.
Back to Multi-Tech Systems, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D642,167 | Chassis Term ended Term ended Jul 26, 2025 · High confidence | Term ended | Term ended Jul 26, 2025 | High confidence |
| US 9,107,053 | Message Server Lapsed on the fee record Ended Aug 11, 2023 · High confidence | Lapsed on the fee record | Ended Aug 11, 2023 | High confidence |
| US 6,341,143 | Modem with firmware upgrade feature Term ended Term ended Jan 22, 2019 · From the USPTO record | Term ended | Term ended Jan 22, 2019 | From the USPTO record |
| US 6,012,113 | Method for connecting a plurality of communication applications with an actual communication port by emulating a plurality of virtual modems Term ended Term ended May 2, 2017 · From the USPTO record | Term ended | Term ended May 2, 2017 | From the USPTO record |
| US 6,031,867 | Modem with firmware upgrade feature Term ended Term ended Feb 28, 2017 · From the USPTO record | Term ended | Term ended Feb 28, 2017 | From the USPTO record |
| US 6,219,708 | System for network resource management Term ended Term ended May 30, 2016 · From the USPTO record | Term ended | Term ended May 30, 2016 | From the USPTO record |
| US 6,700,955 | System and method for remote management of a DSL device Lapsed on the fee record Ended Mar 2, 2016 · From the USPTO record | Lapsed on the fee record | Ended Mar 2, 2016 | From the USPTO record |
| US 7,227,933 | System and method for remote management of a DSL device Lapsed on the fee record Ended Jun 5, 2015 · From the USPTO record | Lapsed on the fee record | Ended Jun 5, 2015 | From the USPTO record |
| US 7,106,839 | System for providing analog and digital telephone functions using a single telephone line Lapsed on the fee record Ended Sep 12, 2014 · From the USPTO record | Lapsed on the fee record | Ended Sep 12, 2014 | From the USPTO record |
| US 6,442,248 | System for providing analog and digital telephone functions using a single telephone line Lapsed on the fee record Ended Aug 27, 2014 · From the USPTO record | Lapsed on the fee record | Ended Aug 27, 2014 | From the USPTO record |