IP Library › Granted Patent US 8,554,074
Granted Patent Utility
US 8,554,074 · Confirmation No. 5200

COLORLESS, DIRECTIONLESS, AND GRIDLESS OPTICAL NETWORK, NODE, AND METHOD

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2013-09-18 ISSUE.NTF Issue Notification 1 View
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2013-05-28 DISQ Terminal Disclaimer review decision 1 View
2013-05-24 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
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2013-04-19 BIB Bibliographic Data Sheet 1 View
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2013-04-19 FWCLM Index of Claims 1 View
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Quick Facts
Patent No.
US 8,554,074
App. No.
13/371,920
Filed
2012-02-13
Granted
2013-10-08
Pub. No.
US20120183294A1
Examiner
PARK, KINAM
Art Unit
2828
PTA
0 days