IP Library › Granted Patent US 6,643,059
Granted Patent Utility
US 6,643,059 · Confirmation No. 5350

OPTICAL ARRAY AMPLIFIER

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 Code Description Pages PDF
2015-02-09 OATH Oath or Declaration filed 148 View
2003-08-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-19 LET. Miscellaneous Incoming Letter 1 View
2003-08-19 DRW Drawings-only black and white line drawings 6 View
2001-11-02 TRNA Transmittal of New Application 4 View
2001-11-02 SPEC Specification 10 View
2001-11-02 CLM Claims 4 View
2001-11-02 ABST Abstract 1 View
2001-11-02 DRW Drawings-only black and white line drawings 6 View
2001-11-02 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,643,059
App. No.
10/008,082
Filed
2001-11-02
Granted
2003-11-04
Art Unit
3663
PTA
-7 days