H04M 2215/014
Limit per user or user related number
H04M2215/014 (Limit per user or user related number) appears on 18 US grants and 10 published applications in this corpus.
Search patents in H04M- Granted patents
- 18
- Published applications
- 10
- Assignees
- 18
- Inventors
- 37
- Latest grant
- 15 Dec 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 4 |
| 2006 | 0 | 0 |
| 2007 | 2 | 1 |
| 2008 | 2 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 4 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Network session management for telephony over hybrid networks15 Dec 2015US 9,215,254 B1Verizon Patent and Licensing Inc.
- Maximizing end-user's quality of experience within a mobile data plan7 Jul 2015US 9,077,821 B2Telefonaktiebolaget'l M Ericsson (Publ)
- Network session management for telephony over hybrid networks10 Mar 2015US 8,976,782 B1Verizon Patent and Licensing Inc.
- Prepaying usage time for another communication device25 Jun 2013US 8,472,598 B2Motorola Mobility LLC
- Method of associating multiple prepaid cards with a single account22 Nov 2011US 8,064,581 B1AT&T Intellectual Property II, L. P.
- Maximizing End-User's Quality of Experience Within a Mobile Data Plan3 Jul 2014US 2014/0187195 A1Telefonaktiebolaget'l M Ericsson (Publ)
- Credit based management of telecommunication activity18 Dec 2008US 2008/0310608 A1Authorize.Net LLC
- Prepaying usage time for another communication device5 Jun 2008US 2008/0130849 A1Motorola, Inc.
- Apparatus and Method for Credit Based Management of Telecommunication Activity29 Mar 2007US 2007/0072585 A1Lightbridge, Inc.
- Method and system for providing supervisory control over wireless phone data usage22 Dec 2005US 2005/0282559 A1Boston Communications Group, Inc.
Most cited
By later US patents
- Network session management321US 6,137,869 ABell Atlantic Network Services, Inc. · 2000
- Apparatus and method for detecting fraudulent telecommunication activity318US 5,345,595 ACoral Systems, Inc. · 1994
- Network session management279US 7,948,968 B2Verizon Communications Inc. · 2011
- Apparatus and method for credit based management of telecommunication activity185US 5,615,408 ACoral Systems, Inc. · 1997
- Enhanced signaling for terminating resource102US 6,430,275 B1Bell Atlantic Services Network, Inc. · 2002