Tidwell; Paul D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tidwell; Paul D..The latest application filed is for "voicemail screening and call retrieval".
- Tidwell; Paul D. - Sammamish WA
| Patent | Date |
|---|---|
| Augmenting a call with context Grant 9,031,208 - Raghav , et al. May 12, 2 | 2015-05-12 |
| Voicemail Screening And Call Retrieval App 20140044244 - Tidwell; Paul D. ; et al. | 2014-02-13 |
| Voicemail screening and call retrieval Grant 8,565,219 - Tidwell , et al. October 22, 2 | 2013-10-22 |
| Augmenting A Call With Context App 20130070914 - Raghav; Amritansh ; et al. | 2013-03-21 |
| Augmenting a call with context Grant 8,311,191 - Raghav , et al. November 13, 2 | 2012-11-13 |
| Accommodation of two independent telephony systems Grant 7,995,737 - Levin , et al. August 9, 2 | 2011-08-09 |
| Establishing a multiparty session by sending invitations in parallel Grant 7,882,176 - Tidwell , et al. February 1, 2 | 2011-02-01 |
| Managing parallel requests in a communications environment supporting serial and parallel request handlers Grant 7,730,192 - Ganesan , et al. June 1, 2 | 2010-06-01 |
| Augmenting A Call With Context App 20100034361 - Raghav; Amritansh ; et al. | 2010-02-11 |
| Supporting a serial and a parallel invitation protocol Grant 7,660,850 - Tidwell , et al. February 9, 2 | 2010-02-09 |
| Augmenting a call with context Grant 7,623,643 - Raghav , et al. November 24, 2 | 2009-11-24 |
| Announcing presence information during telephone call ringback Grant 7,620,160 - Tidwell , et al. November 17, 2 | 2009-11-17 |
| Communicating Information Pertaining To Cancelling Of Forked Call Requests App 20090238358 - Ramanathan; Rajesh ; et al. | 2009-09-24 |
| Method and system for reducing the number of ports allocated by a relay Grant 7,543,065 - Barkley , et al. June 2, 2 | 2009-06-02 |
| Accommodation Of Two Independent Telephony Systems App 20090116634 - Levin; Danny ; et al. | 2009-05-07 |
| Voicemail screening and call retrieval App 20070274466 - Tidwell; Paul D. ; et al. | 2007-11-29 |
| Managing parallel requests in a communications environment supporting serial and parallel request handlers App 20070220148 - Ganesan; Krishnamurthy ; et al. | 2007-09-20 |
| Augmenting a call with context App 20070036284 - Raghav; Amritansh ; et al. | 2007-02-15 |
| Announcing presence information during telephone call ringback App 20070025530 - Tidwell; Paul D. ; et al. | 2007-02-01 |
| Supporting a serial and a parallel invitation protocol App 20060271626 - Tidwell; Paul D. ; et al. | 2006-11-30 |
| Establishing a multiparty session by sending invitations in parallel App 20060268753 - Tidwell; Paul D. ; et al. | 2006-11-30 |
| Method and system for reducing the number of ports allocated by a relay App 20060212576 - Barkley; Warren Vincent ; et al. | 2006-09-21 |
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