Interceptor for Non-Subscribed Bulk Electronic Messages
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jul 31, 2008
filing date -
Aug 7, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Bulk mail subscriptions by including a bulk mail class indicator and a sender identifier key value in the header portion of an electronic message. Messages which are properly identified as bulk class and include an approved sender identifier value are passed directly to the intended recipient. Messages which are properly identified as bulk class but which do not contain an approved sender identifier value are rejected or intercepted. Messages which do no indicate themselves to be bulk class, but which are determined to have characteristics of bulk mail are rejected or intercepted, as well.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully