IP Library › Granted Patent US 6,614,586
Granted Patent Utility
US 6,614,586 · Confirmation No. 7782

METHODS AND SYSTEMS FOR HIGH PERFORMANCE, WIDE BANDWIDTH OPTICAL COMMUNICATION SYSTEMS USING RAMAN AMPLIFICATION

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2011-10-21 C.AD Change of Address 1 View
2011-10-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-10-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-11-26 TRNA Transmittal of New Application 3 View
2001-11-26 DRW Drawings-only black and white line drawings 11 View
2001-11-26 TRNA Transmittal of New Application 1 View
2001-11-26 DRW Drawings-only black and white line drawings 3 View
2001-11-26 OATH Oath or Declaration filed 3 View
2001-07-30 TRNA Transmittal of New Application 2 View
2001-07-30 SPEC Specification 17 View
2001-07-30 CLM Claims 6 View
2001-07-30 ABST Abstract 1 View
2001-07-30 DRW Drawings-only black and white line drawings 15 View
2001-07-30 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,614,586
App. No.
09/917,266
Filed
2001-07-30
Granted
2003-09-02
Pub. No.
US20030053194A1
Art Unit
3663
PTA
-141 days