LightPointe Communications, Inc.
Patent Owner
Stats
- 7 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 10, 2006 most recent publication
Details
- 7 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 844 Total Citation Count
- Apr 24, 1998 Earliest Filing
- 11 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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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
7120363 Method and apparatus for maintaining optical alignment for free-space optical communicationDec 20, 02Oct 10, 06[H04B]
7106973 Apparatus and method for use in free-space optical communication comprising optically aligned components integrated on circuit boardsAug 13, 02Sep 12, 06[H04B]
6868237 Terrestrial optical communication network of integrated fiber and free-space links which requires no electro-optical conversion between linksMay 04, 01Mar 15, 05[H04B, H04J]
6462847 Method and apparatus for free-space optical communication without electro-optical conversionMar 29, 01Oct 08, 02[H04B]
6239888 Terrestrial optical communication network of integrated fiber and free-space links which requires no electro-optical conversion between linksApr 24, 98May 29, 01[H04B, H04J]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6934477 Method and apparatus for free-space optical communication without eletro-optical conversionExpiredJul 03, 02Aug 23, 05[H04B]
6889009 Integrated environmental control and management system for free-space optical communication systemsExpiredApr 16, 01May 03, 05[H04B]
2004/0141,753 Apparatus and method for tracking in free-space optical communication systemsAbandonedJan 21, 03Jul 22, 04[H04B]
2004/0120,717 Extended source free-space optical communication systemAbandonedDec 18, 02Jun 24, 04[H04B]
2004/0037,566 Hybrid wireless optical and radio frequency communication linkAbandonedAug 21, 03Feb 26, 04[H04B]
2002/0171,896 Free-space optical communication system employing wavelength conversionAbandonedMay 21, 01Nov 21, 02[H04B]
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