H04M 2215/8158
Low balance or limit reached
H04M2215/8158 (Low balance or limit reached) appears on 65 US grants and 70 published applications in this corpus.
Search patents in H04M- Granted patents
- 65
- Published applications
- 70
- Assignees
- 32
- Inventors
- 80
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 4 |
| 2005 | 1 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 4 |
| 2009 | 0 | 4 |
| 2010 | 3 | 10 |
| 2011 | 3 | 4 |
| 2012 | 8 | 5 |
| 2013 | 5 | 1 |
| 2014 | 7 | 2 |
| 2015 | 2 | 1 |
| 2016 | 5 | 2 |
| 2017 | 1 | 2 |
| 2018 | 3 | 4 |
| 2019 | 2 | 3 |
| 2020 | 4 | 5 |
| 2021 | 1 | 2 |
| 2022 | 3 | 5 |
| 2023 | 1 | 1 |
| 2024 | 5 | 3 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automatic after call application download platform18 Aug 2026US 12,711,522 B2OnePIN, Inc.
- Automatic after call survey and campaign-based customer feedback collection platform19 Nov 2024US 12,148,002 B2OnePIN, Inc.
- Automatic aftercall directory and phonebook entry advertising30 Jul 2024US 12,051,088 B2OnePIN, Inc.
- Automatic after call application download platform30 Jul 2024US 12,051,090 B2OnePIN, Inc.
- Interactive campaign-based customer feedback collection platform9 Jul 2024US 12,033,182 B2OnePIN, Inc.
- Automatic after call survey and campaign-based customer feedback collection platform30 Apr 2026US 2026/0120143 A1OnePIN, Inc.
- Automatic Aftercall Directory And Phonebook Entry Advertising5 Dec 2024US 2024/0403912 A1OnePIN, Inc.
- Automatic After Call Application Download Platform21 Nov 2024US 2024/0386461 A1OnePIN, Inc.
- Interactive campaign-based customer feedback collection platform31 Oct 2024US 2024/0362674 A1OnePIN, Inc.
- Automatic After Call Social Messaging Connection Platform5 Oct 2023US 2023/0316327 A1OnePIN, Inc.
Most cited
By later US patents
- Method and apparatus for monitoring service usage in a communications network249US 7,760,861 B1AT&T Intellectual Property II, L. P. · 2010
- Systems and methods for monitoring data and bandwidth usage193US 8,706,863 B2Apple Inc. · 2014
- Methods for providing overdraft protection for post-paid communication service plans93US 7,450,928 B1AT&T Mobility II LLC · 2008
- Customer profile based telephone card billing68US 5,844,972 AAT&T Corp. · 1998
- Wireless telephone debit card system and method64US 6,003,770 AInterDigital Technology Corporation · 1999