H04M 3/515
Night service systems
Official title: {Night service systems}
H04M3/515 (Night service systems) appears on 17 US grants and 15 published applications in this corpus.
Search patents in H04M- Granted patents
- 17
- Published applications
- 15
- Assignees
- 11
- Inventors
- 21
- Latest grant
- 31 Jul 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 2 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 2 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 3 | 0 |
| 2015 | 0 | 4 |
| 2016 | 0 | 0 |
| 2017 | 2 | 0 |
| 2018 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Computer, internet and telecommunications based network31 Jul 2018US 10,038,663 B2Parus Holdings, Inc.
- Computer, internet and telecommunications based network6 Mar 2018US 9,912,628 B2Parus Holdings, Inc.
- Agent service call switch system and method in call centre30 May 2017US 9,667,794 B2Zte Corporation
- Unified messaging system and method with integrated communication applications and interactive voice recognition14 Feb 2017US 9,571,445 B2Parus Holdings, Inc.
- Computer, internet and telecommunications based network23 Sep 2014US 8,843,120 B2Parus Holdings, Inc.
- Agent service call switch system and method in call centre8 Oct 2015US 2015/0288820 A1Zte Corporation
- Computer, Internet and Telecommunications Based Network19 Mar 2015US 2015/0079955 A1Parus Holdings, Inc.
- Computer, Internet and Telecommunications Based Network19 Mar 2015US 2015/0081289 A1Parus Holdings, Inc.
- Computer, Internet and Telecommunications Based Network12 Mar 2015US 2015/0072656 A1Parus Holdings, Inc.
- Computer, Internet and Telecommunications Based Network14 Nov 2013US 2013/0304477 A1Parus Holdings, Inc.
Most cited
By later US patents
- Computer, internet and telecommunications based network74US 6,775,264 B1Webley Systems, Inc. · 2004
- System and method for automated and customizable agent availability and task assignment management64US 7,406,515 B1Aspect Communications Corporation · 2008
- Computer, internet and telecommunications based network52US 6,807,257 B1Webley Systems, Inc. · 2004
- Computer, internet and telecommunications based network35US 7,327,723 B2Parus Holdings, Inc. · 2008
- Integrated call management31US 7,881,454 B2Teletech Holdings, Inc. · 2011