Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9906644 | Ported and disconnected wireless number distinction based on number portability database status and opted-in file status | — | 2018-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9906644 | Ported and disconnected wireless number distinction based on number portability database status and opted-in file status | — | 2018-02-27 |