Champlin; David G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Champlin; David G..The latest application filed is for "multi-party transaction system with collective purchases".
- Champlin; David G. - San Diego CA US
- Champlin; David G. - Menlo Park CA
- CHAMPLIN; David G. - San Francisco CA
- CHAMPLIN; David G. - San Franciso CA
| Patent | Date |
|---|---|
| Techniques for group messaging on a mobile computing device Grant 9,544,180 - Neelakantan , et al. January 10, 2 | 2017-01-10 |
| Techniques to generate context information Grant 9,344,542 - Chen , et al. May 17, 2 | 2016-05-17 |
| Messaging with media integration Grant 8,577,338 - Neelakantan , et al. November 5, 2 | 2013-11-05 |
| System And Method For Fulfilling Transactions Through Another User App 20130275273 - CHAMPLIN; Michael N. ; et al. | 2013-10-17 |
| Multi-party Transaction System With Collective Reservations App 20130275162 - CHAMPLIN; Michael N. ; et al. | 2013-10-17 |
| Multi-party Transaction System With Collective Purchases App 20130275262 - CHAMPLIN; Michael N. ; et al. | 2013-10-17 |
| Handheld Navigation Unit With Telephone Call App 20100035596 - Nachman; George L. ; et al. | 2010-02-11 |
| Permission Module On Mobile Computing Device App 20100010740 - Nachman; George L. ; et al. | 2010-01-14 |
| Techniques For Group Messaging On A Mobile Computing Device App 20090061825 - NEELAKANTAN; Radha ; et al. | 2009-03-05 |
| Messaging With Media Integration App 20090061824 - Neelakantan; Radha ; et al. | 2009-03-05 |
| Techniques For Receiving Event Information App 20090064190 - Pereira; Mindy ; et al. | 2009-03-05 |
| Techniques to generate context information App 20070142078 - Chen; Lang S. ; et al. | 2007-06-21 |
| Techniques to manage contact information App 20070143364 - Chen; Lang S. ; et al. | 2007-06-21 |
| Techniques to communicate and process location information from communications networks on a mobile computing device App 20070130153 - Nachman; George L. ; et al. | 2007-06-07 |
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