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App. No. 09/992,146 · Confirmation No. 5276

TEMPERATURE-STABILIZED OPTICAL AMPLIFIER AND METHOD FOR TEMPERATURE-STABILIZING AN OPTICAL AMPLIFIER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2004-03-11 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2003-12-17 PA.. Power of Attorney 3 View
2003-11-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-11-14 TRNA Transmittal of New Application 2 View
2001-11-14 SPEC Specification 20 View
2001-11-14 CLM Claims 3 View
2001-11-14 ABST Abstract 1 View
2001-11-14 DRW Drawings-only black and white line drawings 10 View
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Quick Facts
App. No.
09/992,146
Filed
2001-11-14
Granted
2004-01-20
Pub. No.
US20020122244A1
Art Unit
3663
PTA
-80 days