Centre One
Records under this name other than patents Centre One holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 7 of 7 · Back to Centre One
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,774,745 | Providing Real-Time Voice Communication Between Devices Connected to an Internet Protocol Network and Devices Connected to a Public Switched Telephone Network Term ended Ended no later than Apr 25, 2021 · Low confidence | Term ended | Ended no later than Apr 25, 2021 | Low confidence |
| US 8,125,982 | Providing Real-Time Voice Communication Between Devices Connected to an Internet Protocol Network and Devices Connected to a Public Switched Telephone Network Term ended Ended no later than Jan 29, 2021 · Low confidence | Term ended | Ended no later than Jan 29, 2021 | Low confidence |
| US 8,724,643 | Providing Real-Time Voice Communication Between Devices Connected to an Internet Protocol Network and Devices Connected to a Public Switched Telephone Network Term ended Ended no later than Jun 17, 2020 · Low confidence | Term ended | Ended no later than Jun 17, 2020 | Low confidence |
| US 7,486,667 | Method and apparatus for interfacing a public switched telephone network and an internet protocol network for multi-media communication Term ended Term ended Apr 4, 2020 · From the USPTO record | Term ended | Term ended Apr 4, 2020 | From the USPTO record |
| US 7,068,668 | Method and apparatus for interfacing a public switched telephone network and an internet protocol network for multi-media communication Term ended Ended no later than Jan 7, 2020 · From the USPTO record | Term ended | Ended no later than Jan 7, 2020 | From the USPTO record |
| US 10,063,710 | Providing Real-Time Voice Communication Between Devices Connected to an Internet Protocol Network and Devices Connected to a Public Switched Telephone Network Term ended Ended no later than Jan 7, 2020 · Low confidence | Term ended | Ended no later than Jan 7, 2020 | Low confidence |
| US 10,375,249 | Providing Real-Time Voice Communication Between Devices Connected to an Internet Protocol Network and Devices Connected to a Public Switched Telephone Network Term ended Term ended Jan 7, 2020 · Medium confidence | Term ended | Term ended Jan 7, 2020 | Medium confidence |