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US Patent 8509621 Method and system for optical connection validation

Patent 8509621 was granted and assigned to Ciena on August, 2013 by the United States Patent and Trademark Office.

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US Patent 11777634 Bundling capacity changes in channel holder based optical links
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US Patent 11658452 Powering up an optical amplifier in an optical line system
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US Patent 08509621 Method and system for optical connection validation US Patent 8509621 Method and system for optical connection validation

Infobox
Patent Number
08509621
Patent Number
8509621
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 US Patent 08509621 Method and system for optical connection validation

Infobox
Is a
Patent
Patent
Current assignee
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
08509621
Date of patent
August 13, 2013
Patent application number
13028475
Date Filed
February 16, 2011
Patent primary examiner
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Kenneth N. Vanderpuye

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