IP Library › Granted Patent US 6,674,778
Granted Patent Utility
US 6,674,778 · Confirmation No. 9289

ELECTRICALLY PUMPED EDGE-EMITTING PHOTONIC BANDGAP SEMICONDUCTOR LASER

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2003-09-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-09 TRNA Transmittal of New Application 4 View
2002-01-09 SPEC Specification 19 View
2002-01-09 CLM Claims 3 View
2002-01-09 ABST Abstract 1 View
2002-01-09 DRW Drawings-only black and white line drawings 8 View
2002-01-09 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,674,778
App. No.
10/044,488
Filed
2002-01-09
Granted
2004-01-06
Examiner
VY, HUNG T
Art Unit
2828
PTA
-64 days