IP Library › Granted Patent US 6,697,558
Granted Patent Utility
US 6,697,558 · Confirmation No. 1368

RAMAN AMPLIFIED OPTICAL SYSTEM WITH REDUCTION OF FOUR-WAVE MIXING EFFECTS

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 Code Description Pages PDF
2003-11-17 IFEE Issue Fee Payment (PTO-85B) 4 View
2003-11-14 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-11-14 FOR Foreign Reference 11 View
2001-01-30 TRNA Transmittal of New Application 4 View
2001-01-30 SPEC Specification 12 View
2001-01-30 CLM Claims 4 View
2001-01-30 ABST Abstract 1 View
2001-01-30 DRW Drawings-only black and white line drawings 10 View
2001-01-30 TRNA Transmittal of New Application 4 View
2001-01-30 SPEC Specification 12 View
2001-01-30 CLM Claims 4 View
2001-01-30 ABST Abstract 1 View
2001-01-30 DRW Drawings-only black and white line drawings 10 View
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Quick Facts
Patent No.
US 6,697,558
App. No.
09/772,489
Filed
2001-01-30
Granted
2004-02-24
Pub. No.
US20010036347A1
Art Unit
2874
PTA
0 days