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MESSAGE RELAY SERVICE
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Publication number 20210152500
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Publication date May 20, 2021
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CenturyLink Intellectual Property LLC
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John Verbil
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Converged Voice Mail Services
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Publication number 20180316542
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Publication date Nov 1, 2018
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Qwest Communications International Inc.
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Richard Cerami
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Converged Voice Mail Services
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Publication number 20170250849
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Publication date Aug 31, 2017
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Qwest Communications International Inc.
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Richard Cerami
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Converged Voice Mail Services
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Publication number 20160044176
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Publication date Feb 11, 2016
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Qwest Communications International Inc.
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Richard Cerami
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Converged Voice Services
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Publication number 20150319310
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Publication date Nov 5, 2015
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Qwest Communications International Inc.
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John Verbil
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Converged Voice Services
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Publication number 20140321454
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Publication date Oct 30, 2014
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John Verbil
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Converged Voice Services
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Publication number 20120127986
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Publication date May 24, 2012
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Qwest Communications International Inc.
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John Verbil
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Converged Voice Mail Services
-
Publication number 20120113978
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Publication date May 10, 2012
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Qwest Communications International Inc.
-
Richard Cerami
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Cross-platform message notification
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Publication number 20070121856
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Publication date May 31, 2007
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Qwest Communications International Inc.
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Jordan Alperin
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Data-only telephone service
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Publication number 20020176550
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Publication date Nov 28, 2002
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Qwest Communications International Inc.
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John M. Verbil
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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AIN call queuing
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Publication number 20010024495
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Publication date Sep 27, 2001
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Qwest Communications International Inc.
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John M. Verbil
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Call queuing utilization reporting
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Publication number 20010012291
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Publication date Aug 9, 2001
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Qwest Communications International Inc.
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John M. Verbil
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Call queuing notification
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Publication number 20010009546
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Publication date Jul 26, 2001
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Qwest Communications International Inc.
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John M. Verbil
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Call queuing service termination
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Publication number 20010007556
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Publication date Jul 12, 2001
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Qwest Communications International Inc.
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John M. Verbil
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H04 - ELECTRIC COMMUNICATION TECHNIQUE