IP Library › Granted Patent US 6,697,397
Granted Patent Utility
US 6,697,397 · Confirmation No. 7460

WAVELENGTH COMPENSATED ALC LOOP

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 Code Description Pages PDF
2004-01-08 IFEE Issue Fee Payment (PTO-85B) 3 View
2002-01-30 TRNA Transmittal of New Application 2 View
2002-01-30 DRW Drawings-only black and white line drawings 6 View
2001-11-15 TRNA Transmittal of New Application 1 View
2001-11-15 SPEC Specification 9 View
2001-11-15 CLM Claims 9 View
2001-11-15 ABST Abstract 1 View
2001-11-15 DRW Drawings-only black and white line drawings 6 View
2001-11-15 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,697,397
App. No.
09/987,750
Filed
2001-11-15
Granted
2004-02-24
Pub. No.
US20030091074A1
Examiner
VY, HUNG T
Art Unit
2828
PTA
-30 days