IP Library › Granted Patent US 6,707,976
Granted Patent Utility
US 6,707,976 · Confirmation No. 9958

INVERSE DISPERSION COMPENSATING FIBER

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2007-09-19 C.AD Change of Address 1 View
2007-09-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-09-19 C.AD Change of Address 1 View
2007-09-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-20 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-09-04 TRNA Transmittal of New Application 2 View
2002-09-04 SPEC Specification 13 View
2002-09-04 CLM Claims 7 View
2002-09-04 ABST Abstract 1 View
2002-09-04 DRW Drawings-only black and white line drawings 3 View
2002-09-04 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,707,976
App. No.
10/234,818
Filed
2002-09-04
Granted
2004-03-16
Pub. No.
US20040042748A1
Examiner
WONG, ERIC K
Art Unit
2874
PTA
0 days