Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11700591 | Method and apparatus for managing mobile subscriber identification information according to registration requests | Stephen Emille Chin, Walter Cooper Chastain | 2023-07-11 |
| 11096139 | Method and apparatus for managing mobile subscriber identification information according to registration requests | Stephen Emille Chin, Walter Cooper Chastain | 2021-08-17 |
| 10834576 | Methods for provisioning universal integrated circuit cards | Walter Cooper Chastain, Stephen Emille Chin, David Harber, Brian Keith Rainer, David K. Smith +1 more | 2020-11-10 |
| 10681534 | Methods for provisioning universal integrated circuit cards | Walter Cooper Chastain, Stephen Emille Chin, David Harber, Brian Keith Rainer, David K. Smith +1 more | 2020-06-09 |
| 10609668 | Method and apparatus for managing mobile subscriber identification information according to registration requests | Stephen Emille Chin, Walter Cooper Chastain | 2020-03-31 |
| 10470030 | Method and apparatus for managing mobile subscriber identification information according to registration errors | Walter Cooper Chastain, Stephen Emille Chin | 2019-11-05 |
| 10299238 | Method and apparatus for managing mobile subscriber identification information according to registration requests | Stephen Emille Chin, Walter Cooper Chastain | 2019-05-21 |
| 10237719 | Method and apparatus for managing mobile subscriber identification information according to registration errors | Walter Cooper Chastain, Stephen Emille Chin | 2019-03-19 |
| 10015665 | Methods for provisioning universal integrated circuit cards | Walter Cooper Chastain, Stephen Emille Chin, David Harber, Brian Keith Rainer, David K. Smith +1 more | 2018-07-03 |
| 9967732 | Method and apparatus for managing mobile subscriber identification information according to registration errors | Walter Cooper Chastain, Stephen Emille Chin | 2018-05-08 |
| 9886690 | Systems for provisioning universal integrated circuit cards | Walter Cooper Chastain, Stephen Emille Chin, David Harber, Brian Keith Rainer, David K. Smith +1 more | 2018-02-06 |
| 9838991 | Method and apparatus for managing mobile subscriber identification information according to registration requests | Stephen Emille Chin, Walter Cooper Chastain | 2017-12-05 |
| 9185085 | Systems for provisioning universal integrated circuit cards | Walter Cooper Chastain, Stephen Emille Chin, David Harber, Brian Keith Rainer, David K. Smith +1 more | 2015-11-10 |
| 8959331 | Systems for provisioning universal integrated circuit cards | Walter Cooper Chastain, Stephen Emille Chin, David Harber, Brian Keith Rainer, David K. Smith +1 more | 2015-02-17 |
| 8898769 | Methods for provisioning universal integrated circuit cards | Walter Cooper Chastain, Stephen Emille Chin, David Harber, Brian Keith Rainer, David K. Smith +1 more | 2014-11-25 |