Prehn; Paul H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Prehn; Paul H..The latest application filed is for "subscriber location database".
- Prehn; Paul H. - Clayton CA
| Patent | Date |
|---|---|
| Subscriber location database Grant 10,051,428 - Prehn , et al. August 14, 2 | 2018-08-14 |
| Subscriber Location Database App 20170070861 - Prehn; Paul H. ; et al. | 2017-03-09 |
| Subscriber location database Grant 9,521,510 - Prehn , et al. December 13, 2 | 2016-12-13 |
| Multimedia messaging service (MMS) originator authentication Grant 9,313,627 - Bendi , et al. April 12, 2 | 2016-04-12 |
| Obtaining targeted services using a unique identification header (UIDH) Grant 9,264,430 - Libonate , et al. February 16, 2 | 2016-02-16 |
| Subscriber Location Database App 20150382137 - Prehn; Paul H. ; et al. | 2015-12-31 |
| Multimedia Messaging Service (mms) Originator Authentication App 20150327030 - Bendi; Sethumadhav ; et al. | 2015-11-12 |
| Obtaining Targeted Services Using A Unique Identification Header (uidh) App 20140380053 - LIBONATE; Brian ; et al. | 2014-12-25 |
| Obtaining targeted services using a unique identification header (UIDH) Grant 8,832,436 - Libonate , et al. September 9, 2 | 2014-09-09 |
| Obtaining Targeted Services Using A Unique Identification Header (uidh) App 20130318346 - LIBONATE; Brian ; et al. | 2013-11-28 |
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