IP Library › Granted Patent US 6,690,699
Granted Patent Utility
US 6,690,699 · Confirmation No. 3678

QUANTUM CASCADE LASER WITH RELAXATION-STABLIZED INJECTION

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2005-01-27 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-12-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-05-07 TRNA Transmittal of New Application 2 View
2002-05-07 DRW Drawings-only black and white line drawings 4 View
2002-02-21 TRNA Transmittal of New Application 1 View
2002-02-21 SPEC Specification 10 View
2002-02-21 CLM Claims 3 View
2002-02-21 ABST Abstract 1 View
2002-02-21 DRW Drawings-only black and white line drawings 8 View
2002-02-21 OATH Oath or Declaration filed 21 View
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Quick Facts
Patent No.
US 6,690,699
App. No.
10/081,313
Filed
2002-02-21
Granted
2004-02-10
Pub. No.
US20020136252A1
Art Unit
2828
PTA
-64 days