DIGITAL VISION LABORATORIES CORPORATION
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 12, 2000 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 226 Total Citation Count
- Feb 20, 1997 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6119109 Information distribution system and billing system used for the information distribution systemExpiredSep 24, 97Sep 12, 00[G06F]
6085190 Apparatus and method for retrieval of information from various structured informationExpiredNov 14, 97Jul 04, 00[G06F]
5937407 Information retrieval apparatus using a hierarchical structure of schemaExpiredDec 11, 97Aug 10, 99[G06F]
5809078 Relay node system and relay control method of the same systemExpiredMay 13, 97Sep 15, 98[H04L]
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