KNFB Reader, LLC
Records under this name other than patents KNFB Reader, LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,505,056 | Mode Processing in Portable Reading Machine now held by The National Federation of the Blind In force · High confidence | In force | High confidence | |
| US 7,659,915 | Portable Reading Device with Mode Processing now held by The National Federation of the Blind In force · High confidence | In force | High confidence | |
| US 7,629,989 | Reducing Processing Latency in Optical Character Recognition for Portable Reading Machine now held by The National Federation of the Blind In force · High confidence | In force | High confidence | |
| US 7,641,108 | Device and Method to Assist User in Conducting a Transaction with a Machine now held by The National Federation of the Blind Term ended Term ended Aug 14, 2026 · High confidence | Term ended | Term ended Aug 14, 2026 | High confidence |
| US 7,627,142 | Gesture Processing with Low Resolution Images with High Resolution Processing for Optical Character Recognition for a Reading Machine now held by The National Federation of the Blind Term ended Term ended Jun 11, 2026 · High confidence | Term ended | Term ended Jun 11, 2026 | High confidence |
| US 8,554,464 | Navigation Using Portable Reading Machine now held by The National Federation of the Blind Lapsed on the fee record Ended Oct 8, 2025 · High confidence | Lapsed on the fee record | Ended Oct 8, 2025 | High confidence |
| US 8,531,494 | Reducing Processing Latency in Optical Character Recognition for Portable Reading Machine now held by The National Federation of the Blind Lapsed on the fee record Ended Sep 10, 2025 · Medium confidence | Lapsed on the fee record | Ended Sep 10, 2025 | Medium confidence |
| US 8,626,512 | Cooperative Processing for Portable Reading Machine now held by The National Federation of the Blind Term ended Ended no later than Apr 27, 2025 · Medium confidence | Term ended | Ended no later than Apr 27, 2025 | Medium confidence |
| US 7,325,735 | Directed Reading Mode for Portable Reading Machine now held by The National Federation of the Blind Term ended Term ended Apr 16, 2025 · High confidence | Term ended | Term ended Apr 16, 2025 | High confidence |
| US 9,619,688 | Navigation Using Portable Reading Machine now held by The National Federation of the Blind Lapsed on the fee record Ended Apr 11, 2025 · High confidence | Lapsed on the fee record | Ended Apr 11, 2025 | High confidence |