Karpel; Lenny
Patent Applications and Registrations
Patent applications and USPTO patent grants for Karpel; Lenny.The latest application filed is for "social network system with social objects".
- Karpel; Lenny - Lyons CO
| Patent | Date |
|---|---|
| Social network system with social objects Grant 9,626,728 - Chakraborty , et al. April 18, 2 | 2017-04-18 |
| Social network system with tracked unread messages Grant 9,479,473 - Chang , et al. October 25, 2 | 2016-10-25 |
| Social Network System With Social Objects App 20160232619 - CHAKRABORTY; Sayan ; et al. | 2016-08-11 |
| Social network system with social objects Grant 9,330,419 - Chakraborty , et al. May 3, 2 | 2016-05-03 |
| Social Network System With Tracked Unread Messages App 20140324984 - CHANG; Ana Ramirez ; et al. | 2014-10-30 |
| Social Network System With Social Objects App 20140082070 - CHAKRABORTY; Sayan ; et al. | 2014-03-20 |
| Sensitivity-enabled access control model Grant 7,934,249 - Chan , et al. April 26, 2 | 2011-04-26 |
| Sensitivity-enabled Access Control Model App 20090064342 - Chan; Eric S. ; et al. | 2009-03-05 |
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