UNSPAM, LLC
Patent Owner
Stats
- 5 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 04, 2017 most recent publication
Details
- 5 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 81 Total Citation Count
- Sep 24, 2003 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9699125 Method and apparatus for a non-revealing do-not-contact list systemDec 02, 14Jul 04, 17[H04M, H04L]
8904490 Method and apparatus for a non-revealing do-not-contact list systemMay 10, 11Dec 02, 14[H04M, H04L, G06F]
7941842 Method and apparatus for a non-revealing do-not-contact list systemOct 28, 08May 10, 11[G06F]
7925704 Method and system for a reliable distributed category-specific do-not-contact listApr 29, 04Apr 12, 11[G06F]
7461263 Method and apparatus for a non-revealing do-not-contact list systemSep 24, 03Dec 02, 08[H04L]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
Top Inventors for This Owner
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