Fiber-Span, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04B TRANSMISSION 1209
 
 
 
H04J MULTIPLEX COMMUNICATION 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6211978 Multi-channel wave division multiplexer systemFeb 10, 99Apr 03, 01[H04B, H04J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0315,035 CELL PHONE/INTERNET COMMUNICATION SYSTEM FOR RF ISOLATED AREASAbandonedAug 03, 12Dec 13, 12[H04B, H04J]
8326156 Cell phone/internet communication system for RF isolated areasExpiredJul 07, 09Dec 04, 12[H04B, H04J]

Top Inventors for This Owner

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