IP Library › Granted Patent US 6,611,641
Granted Patent Utility
US 6,611,641 · Confirmation No. 2792

METHOD AND APPARATUS FOR A HIGHLY EFFICIENT, HIGH PERFORMANCE OPTICAL AMPLIFIER

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2013-09-12 SES.LOSS Notification of loss of entitlement to small entity status 1 View
2013-09-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-12-04 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-10-30 TRNA Transmittal of New Application 1 View
2001-10-30 SPEC Specification 12 View
2001-10-30 CLM Claims 4 View
2001-10-30 ABST Abstract 1 View
2001-10-30 DRW Drawings-only black and white line drawings 7 View
2001-10-30 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,611,641
App. No.
09/984,520
Filed
2001-10-30
Granted
2003-08-26
Pub. No.
US20030081892A1
Art Unit
2874
PTA
0 days