Profoto AB
Records under this name other than the patents Profoto 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 12 patents it holds.
Showing 1 to 4 of 4 · Back to Profoto AB
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D614,138 | Contact device Term ended Term ended Apr 20, 2024 · From the USPTO record | Term ended | Term ended Apr 20, 2024 | From the USPTO record |
| US 10,602,594 | Drive circuit for a flash tube and a method for controlling the drive circuit Lapsed on the fee record Ended Mar 24, 2024 · From the USPTO record | Lapsed on the fee record | Ended Mar 24, 2024 | From the USPTO record |
| US 10,349,504 | Flash generator for a flash tube Lapsed on the fee record Ended Jul 9, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jul 9, 2023 | From the USPTO record |
| US 10,310,360 | Flash tube providing a flat peak synchronized output Lapsed on the fee record Ended Jun 4, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jun 4, 2023 | From the USPTO record |