Cobblestone Wireless, LLC
Records under this name other than the patents Cobblestone Wireless, LLC 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 15 patents it holds.
Showing 1 to 8 of 8 · Back to Cobblestone Wireless, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,477,885 | DC offset cancellation circuits and methods Term ended Term ended Aug 10, 2026 · From the USPTO record | Term ended | Term ended Aug 10, 2026 | From the USPTO record |
| US 7,372,335 | Wideband circuits and methods Term ended Term ended Mar 13, 2026 · From the USPTO record | Term ended | Term ended Mar 13, 2026 | From the USPTO record |
| US 7,271,668 | Mixer circuits and methods with improved spectral purity Term ended Term ended Dec 25, 2025 · From the USPTO record | Term ended | Term ended Dec 25, 2025 | From the USPTO record |
| US 7,304,550 | Wideband attenuator circuits and methods Term ended Term ended Nov 16, 2025 · From the USPTO record | Term ended | Term ended Nov 16, 2025 | From the USPTO record |
| US 7,403,048 | Divider circuits and methods using in-phase and quadrature signals Term ended Term ended Jun 1, 2025 · From the USPTO record | Term ended | Term ended Jun 1, 2025 | From the USPTO record |
| US 7,263,342 | High frequency wireless receiver circuits and methods Term ended Term ended May 6, 2025 · From the USPTO record | Term ended | Term ended May 6, 2025 | From the USPTO record |
| US 7,289,783 | Mixer circuits and methods with matched bias currents Term ended Term ended Apr 29, 2025 · From the USPTO record | Term ended | Term ended Apr 29, 2025 | From the USPTO record |
| US 7,365,617 | Wideband attenuator circuits and methods Term ended Term ended Apr 22, 2025 · From the USPTO record | Term ended | Term ended Apr 22, 2025 | From the USPTO record |