SN AQUISITION CORP.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 02, 2003 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 252 Total Citation Count
- Oct 03, 2000 Earliest Filing
- 16 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Top Patents (by citation)
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Recent Publications
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6614956 Bidirectional WDM optical communication system with bidirectional optical service channelsExpiredJan 15, 02Sep 02, 03[G02B, H04J]
6608709 Bidirectional WDM optical communication system with bidirectional add-drop multiplexingExpiredMay 25, 01Aug 19, 03[H04B, G02B, H04J]
6438286 Protection switching in bidirectional WDM optical communication networks with transpondersExpiredOct 23, 01Aug 20, 02[G02B]
6411412 WDM optical communication network with data bridging plural optical channels between optical waveguidesExpiredDec 08, 00Jun 25, 02[H04J]
2002/0054,406 Bidirectional WDM optical communication network with optical bridge between bidirectional optical waveguidesAbandonedSep 11, 01May 09, 02[H04J]
2002/0024,698 WDM optical communication system with channels supporting multiple data formatsAbandonedAug 31, 01Feb 28, 02[H04J]
6348985 Bidirectional WDM optical communication network with data bridging plural optical channels between bidirectional optical waveguidesExpiredDec 08, 00Feb 19, 02[H04J]
6339663 Bidirectional WDM optical communication system with bidirectional optical service channelsExpiredDec 22, 00Jan 15, 02[G02B, H04J]
6321004 Protection switching in bidirectional WDM optical communication networksExpiredApr 24, 01Nov 20, 01[G02B]
6307986 Protection switching in bidirectional WDM optical communication networks with transpondersExpiredApr 24, 01Oct 23, 01[G02B]
6288811 WDM optical communication system with channels supporting multiple data formatsExpiredOct 17, 00Sep 11, 01[H04B]
6288812 Bidirectional WDM optical communication network with optical bridge between bidirectional optical waveguidesExpiredNov 03, 00Sep 11, 01[H04J]
6243177 Bidirectional WDM optical communication system with bidirectional add-drop multiplexingExpiredOct 03, 00Jun 05, 01[H04B, G02B, H04J]
Top Inventors for This Owner
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