Invention Application
- Patent Title: PREDICTIVE TOLL-FREE NUMBER SEARCH
- Patent Title (中): 预测无号码搜索
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Application No.: US14984816Application Date: 2015-12-30
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Publication No.: US20160127567A1Publication Date: 2016-05-05
- Inventor: Michael Kimmel
- Applicant: Somos, Inc.
- Main IPC: H04M15/00
- IPC: H04M15/00 ; H04M3/22 ; H04M3/42

Abstract:
A method of searching for a toll-free number including identifying a previous search number history for a user; and offering a toll free number associated with the previous search number history to the user.
Public/Granted literature
- US09571667B2 Predictive toll-free number search Public/Granted day:2017-02-14
Information query