H04M 2215/817
Successful event
Official title: Successful event, e.g. successful recharge or delivery of a service
H04M2215/817 (Successful event) appears on 2 US grants and 3 published applications in this corpus.
Search patents in H04M- Granted patents
- 2
- Published applications
- 3
- Assignees
- 3
- Inventors
- 7
- Latest grant
- 10 Jul 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
By publication year.
Recent patents
- Presenting Indications of Usage of a Communication Device Using Separate Hardware Element of Communication Device30 Aug 2012US 2012/0220260 A1International Business Machines Corporation
- Ambient Information for Usage of Wireless Communication Devices28 Jan 2010US 2010/0022216 A1International Business Machines Corporation
- Control of prepaid balance status notification17 Jul 2008US 2008/0171529 A1Lucent Technologies Inc.
Most cited
By later US patents