IP Library Granted Patent US 6,707,610
Granted Patent Utility
US 6,707,610 · Confirmation No. 3134

REDUCING THE SUSCEPTIBILITY FO TITANIUM NITRIDE OPTICAL LAYERS TO CRACK

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Code Description Pages PDF
2004-02-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-09-20 TRNA Transmittal of New Application 2 View
2002-09-20 SPEC Specification 15 View
2002-09-20 CLM Claims 3 View
2002-09-20 ABST Abstract 1 View
2002-09-20 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
Patent No.
US 6,707,610
App. No.
10/251,248
Filed
2002-09-20
Granted
2004-03-16
Art Unit
2872
PTA
-2 days