Mailshell, Inc.
San Francisco, CA, US· latest recorded location
MAILSHELL, INC. is named on 0 US grants and 4 published applications in this corpus. Its most frequent classification is H04L (Digital communication).
- Granted patents
- 0
- Published applications
- 4
- Inventors
- 2
- Granted in 2026 so far
- 0
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 4 |
By publication year.
Technology areas
Share of 4 documents
Recent patents
No granted patents yet.
- System for email processing and analysis24 Nov 2005US 2005/0262209 A1
- Email analysis using fuzzy matching of text24 Nov 2005US 2005/0262210 A1
- Suppression of undesirable network messages3 Nov 2005US 2005/0246440 A1
- System for determining degrees of similarity in email message information21 Jul 2005US 2005/0160148 A1
Most cited
By later US patents
None of its patents has been cited by a later US patent yet.