Liu; Irwin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Irwin.The latest application filed is for "capturing information regarding an interaction to a database".
- Liu; Irwin - Toronto CA
| Patent | Date |
|---|---|
| Capturing information regarding an interaction to a database Grant 10,559,042 - Chandran , et al. Feb | 2020-02-11 |
| Capturing Information Regarding An Interaction To A Database App 20190236723 - Chandran; Venk ; et al. | 2019-08-01 |
| Capturing information regarding an interaction to a database Grant 10,304,144 - Chandran , et al. | 2019-05-28 |
| Capturing Information Regarding An Interaction To A Database App 20180025439 - Chandran; Venk ; et al. | 2018-01-25 |
| Capturing information regarding an interaction to a database Grant 9,672,575 - Chandran , et al. June 6, 2 | 2017-06-06 |
| Capturing Information Regarding An Interaction To A Database App 20140304596 - Chandran; Venk ; et al. | 2014-10-09 |
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