IP Library › Granted Patent US 6,459,529
Granted Patent Utility
US 6,459,529 · Confirmation No. 6232

OPTICAL SYSTEMS AND METHODS AND OPTICAL AMPLIFIERS FOR USE THEREIN

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 Code Description Pages PDF
2012-05-11 C.AD Change of Address 1 View
2012-05-11 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-05-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-11-30 TRNA Transmittal of New Application 2 View
2001-11-30 ADS Application Data Sheet 2 View
2001-11-30 A.PE Preliminary Amendment 9 View
2001-11-30 SPEC Specification 15 View
2001-11-30 CLM Claims 6 View
2001-11-30 ABST Abstract 1 View
2001-11-30 DRW Drawings-only black and white line drawings 5 View
2001-11-30 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,459,529
App. No.
09/998,525
Filed
2001-11-30
Granted
2002-10-01
Pub. No.
US20020067539A1
Art Unit
3663
PTA
0 days