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Leopold Strahs
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Willamsburg, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Centralized control of user devices via universal IP services regis...
Patent number
12,177,288
Issue date
Dec 24, 2024
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Centralized control of user devices via universal IP services regis...
Patent number
11,647,068
Issue date
May 9, 2023
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for using software defined networking in internet...
Patent number
11,381,606
Issue date
Jul 5, 2022
AT&T Intellectual Property I, L.P.
Reuben Klein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Centralized control of user devices via universal IP services regis...
Patent number
11,323,504
Issue date
May 3, 2022
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for routing of session-based services
Patent number
10,834,149
Issue date
Nov 10, 2020
AT&T Intellectual Property I, L.P.
Steven A. Siegel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for using software defined networking in internet...
Patent number
10,554,694
Issue date
Feb 4, 2020
AT&T Intellectual Property I, L.P.
Reuben Klein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session initiation for multimedia services
Patent number
10,412,123
Issue date
Sep 10, 2019
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing a call to an aggregate endpoint...
Patent number
10,397,406
Issue date
Aug 27, 2019
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Centralized control of user devices via universal IP services regis...
Patent number
10,084,848
Issue date
Sep 25, 2018
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for dynamic location-based message notification
Patent number
9,877,302
Issue date
Jan 23, 2018
AT&T Intellectual Property I, L.P.
Leopold Strahs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing a user with a registration review in...
Patent number
9,723,584
Issue date
Aug 1, 2017
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing a call to an aggregate endpoint...
Patent number
9,549,077
Issue date
Jan 17, 2017
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing a user with a registration review in...
Patent number
9,467,964
Issue date
Oct 11, 2016
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for dynamic location-based message notification
Patent number
9,426,617
Issue date
Aug 23, 2016
AT&T Intellectual Property I, L.P.
Leopold Strahs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session initiation for multimedia services
Patent number
9,380,080
Issue date
Jun 28, 2016
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing registration macros in an IMS networ...
Patent number
9,246,950
Issue date
Jan 26, 2016
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of remotely de-registering devices in IMS system
Patent number
9,246,951
Issue date
Jan 26, 2016
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing a user with a registration review in...
Patent number
9,241,253
Issue date
Jan 19, 2016
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices, systems, and/or methods regarding telecommunications addre...
Patent number
9,106,742
Issue date
Aug 11, 2015
AT&T Intellectual Property II, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for dynamic location-based message notification
Patent number
8,983,425
Issue date
Mar 17, 2015
AT&T Intellectual Property I, L.P.
Leopold Strahs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing IMS services to users on originating...
Patent number
8,948,752
Issue date
Feb 3, 2015
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing a call to an aggregate endpoint...
Patent number
8,867,547
Issue date
Oct 21, 2014
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing a call to an aggregate endpoint...
Patent number
8,793,388
Issue date
Jul 29, 2014
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for supporting enterprise addressing in networks
Patent number
8,780,738
Issue date
Jul 15, 2014
AT&T Intellectual Property I, L.P.
Leopold Strahs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing IMS services to users on terminating...
Patent number
8,767,717
Issue date
Jul 1, 2014
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, apparatus and articles of manufacture to provide uniform r...
Patent number
8,547,965
Issue date
Oct 1, 2013
AT&T Intellectual Property I, L.P.
Min Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for dynamic location-based message notification
Patent number
8,521,127
Issue date
Aug 27, 2013
AT&T Intellectual Property I, L.P.
Leopold Strahs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing IMS services to users on terminating...
Patent number
8,472,431
Issue date
Jun 25, 2013
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing a call to an aggregate endpoint...
Patent number
8,451,841
Issue date
May 28, 2013
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing registration alert in an IMS system
Patent number
8,134,956
Issue date
Mar 13, 2012
AT&T Intellectual Property I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CENTRALIZED CONTROL OF USER DEVICES VIA UNIVERSAL IP SERVICES REGIS...
Publication number
20230239338
Publication date
Jul 27, 2023
AT&T INTELLECTUAL PROPERTY I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR USING SOFTWARE DEFINED NETWORKING IN INTERNET...
Publication number
20220337635
Publication date
Oct 20, 2022
AT&T INTELLECTUAL PROPERY I, L.P.
Reuben Klein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CENTRALIZED CONTROL OF USER DEVICES VIA UNIVERSAL IP SERVICES REGIS...
Publication number
20220224748
Publication date
Jul 14, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR USING SOFTWARE DEFINED NETWORKING IN INTERNET...
Publication number
20200145466
Publication date
May 7, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Reuben Klein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CENTRALIZED CONTROL OF USER DEVICES VIA UNIVERSAL IP SERVICES REGIS...
Publication number
20180359306
Publication date
Dec 13, 2018
AT&T INTELLECTUAL PROPERTY I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING A CALL TO AN AGGREGATE ENDPOINT...
Publication number
20170094063
Publication date
Mar 30, 2017
AT&T INTELLECTUAL PROPERTY I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF PROVIDING A USER WITH A REGISTRATION IN IMS SY...
Publication number
20170026927
Publication date
Jan 26, 2017
AT&T INTELLECTUAL PROPERTY I, L.P.
Steven A. SIEGEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Using Software Defined Networking in Internet...
Publication number
20170026422
Publication date
Jan 26, 2017
AT&T INTELLECTUAL PROPERTY I, L.P.
Reuben Klein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DYNAMIC LOCATION-BASED MESSAGE NOTIFICATION
Publication number
20160360505
Publication date
Dec 8, 2016
AT&T INTELLECTUAL PROPERTY I, L.P.
Leopold Strahs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Session Initiation for Multimedia Services
Publication number
20160261649
Publication date
Sep 8, 2016
AT&T INTELLECTUAL PROPERTY I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method And System For Routing Of Session-Based Services
Publication number
20160173539
Publication date
Jun 16, 2016
AT&T INTELLECTUAL PROPERTY I, L.P.
Steven A. SIEGEL
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD OF PROVIDING A USER WITH A REGISTRATION REVIEW IN...
Publication number
20160100376
Publication date
Apr 7, 2016
AT&T INTELLECTUAL PROPERTY I, L.P.
Steven A. SIEGEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DYNAMIC LOCATION-BASED MESSAGE NOTIFICATION
Publication number
20150189472
Publication date
Jul 2, 2015
AT&T INTELLECTUAL PROPERTY I, L.P.
Leopold Strahs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING A CALL TO AN AGGREGATE ENDPOINT...
Publication number
20140334426
Publication date
Nov 13, 2014
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Session Initiation for Multimedia Services
Publication number
20140128108
Publication date
May 8, 2014
AT&T INTELLECTUAL PROPERTY I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CENTRALIZED CONTROL OF USER DEVICES VIA UNIVERSAL IP SERVICES REGIS...
Publication number
20140108594
Publication date
Apr 17, 2014
AT&T INTELLECTUAL PROPERTY I, L.P.
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DYNAMIC LOCATION-BASED MESSAGE NOTIFICATION
Publication number
20130344843
Publication date
Dec 26, 2013
AT&T INTELLECTUAL PROPERTY I, L.P.
Leopold Strahs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method of Providing IMS Services to Users on Terminating...
Publication number
20130286944
Publication date
Oct 31, 2013
Steven A. SIEGEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING A CALL TO AN AGGREGATE ENDPOINT...
Publication number
20130250941
Publication date
Sep 26, 2013
AT&T INTELLECTUAL PROPERTY I, L.P.
STEVEN A. SIEGEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING A CALL TO AN AGGREGATE ENDPOINT...
Publication number
20110158236
Publication date
Jun 30, 2011
STEVEN A. SIEGEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING A CALL TO AN AGGREGATE ENDPOINT...
Publication number
20110161505
Publication date
Jun 30, 2011
STEVEN A. SIEGEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO PROVIDE UNIFORM R...
Publication number
20110064073
Publication date
Mar 17, 2011
Min Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SUPPORTING ENTERPRISE ADDRESSING IN NETWORKS
Publication number
20090285199
Publication date
Nov 19, 2009
LEOPOLD STRAHS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF PROVIDING REGISTRATION MACROS IN AN IMS NETWOR...
Publication number
20090191867
Publication date
Jul 30, 2009
AT&T Labs
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF PROVIDING REGISTRATION ALERT IN AN IMS SYSTEM
Publication number
20090191870
Publication date
Jul 30, 2009
AT&T Labs
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF REGISTERING USERS AT DEVICES IN AN IP MULTIMED...
Publication number
20090191873
Publication date
Jul 30, 2009
AT&T Labs
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF PROVIDING IMS SERVICES TO USERS ON TERMINATING...
Publication number
20090190573
Publication date
Jul 30, 2009
AT&T
Steven A. SIEGEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF PROVIDING A USER WITH A REGISTRATION REVIEW IN...
Publication number
20090191869
Publication date
Jul 30, 2009
AT&T Labs
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF PROVIDING IMS SERVICES TO USERS ON ORIGINATING...
Publication number
20090191871
Publication date
Jul 30, 2009
AT&T Labs
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF REMOTELY DE-REGISTERING DEVICES IN IMS SYSTEM
Publication number
20090191868
Publication date
Jul 30, 2009
AT&T Labs
Steven A. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE