Kirby; Christopher W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kirby; Christopher W..The latest application filed is for "collaborative bookmarking".
- Kirby; Christopher W. - Winnipeg CA
Trademarks
| Patent | Date |
|---|---|
| Collaborative Bookmarking App 20130124541 - Kirby; Christopher W. | 2013-05-16 |
| Collaborative bookmarking Grant 8,364,718 - Kirby January 29, 2 | 2013-01-29 |
| Collaborative bookmarking Grant 8,275,789 - Kirby September 25, 2 | 2012-09-25 |
| Collaborative Bookmarking App 20100153364 - Kirby; Christopher W. | 2010-06-17 |
| Collaborative Bookmarking App 20100114907 - Kirby; Christopher W. | 2010-05-06 |
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