Roadmaster, Inc.
Records under this name other than the patents Roadmaster, 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 6 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D531,987 | Speaker Term ended Term ended Nov 14, 2020 · From the USPTO record | Term ended | Term ended Nov 14, 2020 | From the USPTO record |
| US D518,026 | Subwoofer Formerly held Term ended Term ended Mar 28, 2020 · From the USPTO record | Term ended | Term ended Mar 28, 2020 | From the USPTO record |
| US D507,790 | Speaker Formerly held Term ended Term ended Jul 26, 2019 · From the USPTO record | Term ended | Term ended Jul 26, 2019 | From the USPTO record |
| US D507,260 | Speaker Term ended Term ended Jul 12, 2019 · From the USPTO record | Term ended | Term ended Jul 12, 2019 | From the USPTO record |
| US D506,278 | Spotlight Formerly held Term ended Term ended Jun 14, 2019 · From the USPTO record | Term ended | Term ended Jun 14, 2019 | From the USPTO record |
| US D505,939 | Speaker enclosure having triple vertical bars Term ended Term ended Jun 7, 2019 · From the USPTO record | Term ended | Term ended Jun 7, 2019 | From the USPTO record |
| US D505,671 | Speaker Term ended Term ended May 31, 2019 · From the USPTO record | Term ended | Term ended May 31, 2019 | From the USPTO record |
| US D504,675 | Speaker Term ended Term ended May 3, 2019 · From the USPTO record | Term ended | Term ended May 3, 2019 | From the USPTO record |
| US D504,416 | Speaker Term ended Term ended Apr 26, 2019 · From the USPTO record | Term ended | Term ended Apr 26, 2019 | From the USPTO record |
| US D502,939 | Speaker Term ended Term ended Mar 15, 2019 · From the USPTO record | Term ended | Term ended Mar 15, 2019 | From the USPTO record |