KWAN SOFTWARE ENGINEERING, INC.
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 05, 2016 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 88 Total Citation Count
- Apr 06, 1999 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents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
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
8285995 System and method for digitally marking a file with a removable markExpiredApr 20, 04Oct 09, 12[H04L]
2010/0290,677 Facial and/or Body Recognition with Improved AccuracyAbandonedMay 13, 10Nov 18, 10[G06F, G06K]
6792535 System and method for digitally marking a file with a removable markExpiredMar 17, 00Sep 14, 04[H04L, H04B, G06F, G06K]
Top Inventors for This Owner
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