H04M 3/53308
Message originator indirectly connected to the message centre
Official title: {Message originator indirectly connected to the message centre, e.g. after detection of busy or absent state of a called party}
H04M3/53308 (Message originator indirectly connected to the message centre) appears on 285 US grants and 308 published applications in this corpus.
Search patents in H04M- Granted patents
- 285
- Published applications
- 308
- Assignees
- 159
- Inventors
- 529
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 2 |
| 2002 | 9 | 13 |
| 2003 | 6 | 24 |
| 2004 | 16 | 16 |
| 2005 | 5 | 24 |
| 2006 | 13 | 16 |
| 2007 | 12 | 16 |
| 2008 | 8 | 10 |
| 2009 | 7 | 16 |
| 2010 | 9 | 12 |
| 2011 | 14 | 11 |
| 2012 | 11 | 6 |
| 2013 | 20 | 12 |
| 2014 | 18 | 14 |
| 2015 | 12 | 17 |
| 2016 | 14 | 8 |
| 2017 | 13 | 12 |
| 2018 | 8 | 9 |
| 2019 | 6 | 6 |
| 2020 | 7 | 11 |
| 2021 | 16 | 13 |
| 2022 | 10 | 9 |
| 2023 | 6 | 17 |
| 2024 | 8 | 7 |
| 2025 | 14 | 3 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for motivation-based content optimization with dynamic interaction routing25 Aug 2026US 12,718,198 B2Taptext LLC
- System and methods for using enhanced QR codes in a call to action23 Jun 2026US 12,664,517 B2Taptext LLC
- System and method of connecting a caller to a recipient based on the recipient's status and relationship to the caller24 Feb 2026US 12,563,141 B2
- System and methods for automated Wi-Fi setup on integrated opt-in via text redirect10 Feb 2026US 12,548,040 B2Taptext LLC
- System and methods for soft credit approval using text redirect4 Nov 2025US 12,462,270 B2Taptext LLC
- System and Methods for Using Enhanced QR Codes in a Call to Action1 Oct 2026US 2026/0300918 A1Taptext LLC
- System and method of connecting a caller to a recipient based on the recipients status and relationship to the caller6 Aug 2026US 2026/0230557 A1
- Network aware do not disturb mode16 Apr 2026US 2026/0106939 A1T-Mobile Innovations LLC
- System and Methods for Claiming Promotional Rewards Using a Reward Wheel26 Feb 2026US 2026/0057404 A1Taptext LLC
- System and method for motivation-based content optimization with dynamic interaction routing4 Sep 2025US 2025/0278754 A1Taptext LLC
Most cited
By later US patents
- Network based knowledgeable assistant644US 5,652,789 AWildfire Communications, Inc. · 1997
- Selection of a link in a received message for speaking reply, which is converted into text form for delivery286US 8,989,713 B2Nuance Communications, Inc. · 2015
- System and method for automatically screening and directing incoming calls242US 5,930,700 ABell Communications Research, Inc. · 1999
- Method for called party control of telecommunications network services238US 6,005,870 AAT&T Corp. · 1999
- Network based knowledgeable assistant191US 6,047,053 AWildfire Communications, Inc. · 2000