Steinberg; David A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Steinberg; David A..The latest application filed is for "certification and activation of used phones on a wireless carrier network".

Company Profile

2.9.17

Steinberg; David A. - Washington DC
Steinberg; David A. - San Francisco CA
Steinberg; David A. - Bethesda MD
Steinberg; David A. - Milton MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Certification And Activation Of Used Phones On A Wireless Carrier Network App 20220021768 - Walden; Michael ; et al.	2022-01-20
Remotely Configuring Communication Restrictions App 20200358765 - Olsen; Reed E. ; et al.	2020-11-12
Certification And Activation Of Used Phones On A Wireless Carrier Network App 20200259961 - A1	2020-08-13
Certification And Activation Of Used Phones On A Wireless Carrier Network App 20170324872 - Walden; Michael ; et al.	2017-11-09
Certification And Activation Of Used Phones On A Wireless Carrier Network App 20150065099 - Walden; Michael ; et al.	2015-03-05
Systems And Methods For Monitoring "pay-as-you-go" Telecommunication Services App 20130078944 - Wills; Harold S. ; et al.	2013-03-28
Systems and methods for monitoring "pay-as-you-go" telecommunication services Grant 8,295,458 - Wills , et al. October 23, 2	2012-10-23
Thermoacoustic System For Analyzing Tissue App 20120197117 - Picot; Paul A. ; et al.	2012-08-02
System and method for identifying an alternative provider of telecommunications services Grant 8,175,966 - Steinberg , et al. May 8, 2	2012-05-08
Systems And Methods For Monitoring "pay-as-you-go" Telecommunication Services App 20120082301 - Wills; Harold S. ; et al.	2012-04-05
Certification And Activation Of Used Phones Purchased Through An Online Auction App 20120028604 - Walden; Michael ; et al.	2012-02-02
Systems and methods for monitoring "pay-as-you-go" telecommunication services Grant 8,068,810 - Wills , et al. November 29, 2	2011-11-29
Certification and activation of used phones purchased through an online auction Grant 8,060,409 - Walden , et al. November 15, 2	2011-11-15
Certification and activation of used phones on a wireless carrier network Grant 7,493,105 - Walden , et al. February 17, 2	2009-02-17
Method and system for short message service (SMS) transactions for wireless devices Grant 7,318,098 - Steinberg , et al. January 8, 2	2008-01-08
Certification and activation of used phones purchased through an online auction App 20070299764 - Walden; Michael ; et al.	2007-12-27
Method of operating a virtual private wireless network implementing message delivery preferences of the user Grant 7,313,106 - Steinberg December 25, 2	2007-12-25
System and method for identifying an alternative provider of telecommunications services App 20060287950 - Steinberg; David A. ; et al.	2006-12-21
Systems and methods for monitoring "pay-as-you-go" telecommunication services App 20060063510 - Wills; Harold S. ; et al.	2006-03-23
Systems and methods for employing "pay-as-you-go" telecommunication services Grant 7,013,127 - Wills , et al. March 14, 2	2006-03-14
System and method for rating alternative solutions App 20050220280 - Steinberg, David A.	2005-10-06
Systems and methods for employing "pay-as-you-go" telecommunication services App 20040203585 - Wills, Harold S. ; et al.	2004-10-14
Certification and activiation of used phones on a wireless carrier network App 20040185833 - Walden, Michael ; et al.	2004-09-23
Method of operating a virtual private wireless network implementing message delivery preferences of the user App 20040037259 - Steinberg, David A.	2004-02-26
Method and system for short message service (SMS) transactions for wireless devices App 20040006538 - Steinberg, David A. ; et al.	2004-01-08
Virtual private wireless network implementing message delivery preferences of the user Grant 6,618,763 - Steinberg September 9, 2	2003-09-09

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