H04M 2203/356
Phonecasting
H04M2203/356 (Phonecasting) appears on 3 US grants and 4 published applications in this corpus.
Search patents in H04M- Granted patents
- 3
- Published applications
- 4
- Assignees
- 5
- Inventors
- 15
- Latest grant
- 24 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
By publication year.
Recent patents
- Systems and methods for generating and managing audio content11 Nov 2021US 2021/0349938 A1Verizon Media Inc.
- Synchronized group messaging8 Nov 2018US 2018/0324306 A1QUALCOMM Incorporated
- Synchronized group messaging7 May 2015US 2015/0124681 A1QUALCOMM Incorporated
- Systems and methods for generating and managing audio content16 Apr 2015US 2015/0106713 A1AOL Inc.
Most cited
By later US patents