H04M 2203/654
Pre, in or post-call message
H04M2203/654 (Pre, in or post-call message) appears on 113 US grants and 135 published applications in this corpus.
Search patents in H04M- Granted patents
- 113
- Published applications
- 135
- Assignees
- 78
- Inventors
- 282
- Latest grant
- 4 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 3 |
| 2005 | 2 | 8 |
| 2006 | 4 | 9 |
| 2007 | 7 | 16 |
| 2008 | 3 | 6 |
| 2009 | 5 | 11 |
| 2010 | 2 | 10 |
| 2011 | 5 | 9 |
| 2012 | 7 | 10 |
| 2013 | 11 | 7 |
| 2014 | 11 | 6 |
| 2015 | 11 | 10 |
| 2016 | 7 | 7 |
| 2017 | 10 | 3 |
| 2018 | 5 | 5 |
| 2019 | 6 | 3 |
| 2020 | 6 | 3 |
| 2021 | 4 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 3 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Callback tokens for dropped calls4 Feb 2025US 12,219,643 B2Comcast Cable Communications, LLC
- Initiate “send information via text” button during a branded call2 Jul 2024US 12,028,482 B2T-Mobile Innovations LLC
- Callback tokens for dropped calls10 Jan 2023US 11,553,547 B2Comcast Cable Communications, LLC
- Methods and systems for facilitating context-to-call communications between communication points in multiple communication modes24 May 2022US 11,343,290 B2V Group
- Analyzing voice response to telephone call to assign appropriate agent7 Dec 2021US 11,196,864 B1International Business Machines Corporation
- Contextual Retrieval Of Prior Audio Messages In Push-To-Talk Channels23 Apr 2026US 2026/0113399 A1Zoom Communications, Inc.
- Callback Tokens for Dropped Calls24 Apr 2025US 2025/0133622 A1Comcast Cable Communications, LLC
- Callback Tokens for Dropped Calls8 Jun 2023US 2023/0180335 A1Comcast Cable Communications, LLC
- Initiate "send information via text" button during a branded call11 May 2023US 2023/0147356 A1T-Mobile Innovations LLC
- A system and method for providing contextual information and actions to make a conversation meaningful and engaging12 Jan 2023US 2023/0009577 A1
Most cited
By later US patents
- Method and system for providing enhanced caller identification98US 6,178,232 B1Ameritech Corporation · 2001
- Integrated telephone call and context notification mechanism92US 6,977,993 B2Microsoft Corporation · 2005
- Method for sending and receiving video images77US 5,559,868 ALucent Technologies Inc. · 1996
- System and method for privacy management65US 6,542,596 B1BellSouth Intellectual Property Corporation · 2003
- Internet caller-ID integration33US 7,385,992 B1AT&T Delaware Intellectual Property, Inc. · 2008