IP Library › Granted Patent US 6,627,536
Granted Patent Utility
US 6,627,536 · Confirmation No. 6415

SEMICONDUCTOR BLOCKING LAYER FOR PREVENTING UV RADIATION DAMAGE TO MOS GATE OXIDES

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2020-06-11 OATH Oath or Declaration filed 262 View
2013-01-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-12-20 PA.. Power of Attorney 1 View
2012-12-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-12-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-08-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-04 LET. Miscellaneous Incoming Letter 3 View
2003-08-04 DRW Drawings-only black and white line drawings 10 View
2003-05-09 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-05-09 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-05-09 LET. Miscellaneous Incoming Letter 1 View
2003-05-09 C.AD Change of Address 1 View
2001-07-06 DRW Drawings-only black and white line drawings 9 View
2001-02-27 TRNA Transmittal of New Application 4 View
2001-02-27 SPEC Specification 11 View
2001-02-27 CLM Claims 4 View
2001-02-27 ABST Abstract 1 View
2001-02-27 DRW Drawings-only black and white line drawings 9 View
2001-02-27 OATH Oath or Declaration filed 1 View
2001-02-27 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,627,536
App. No.
09/795,680
Filed
2001-02-27
Granted
2003-09-30
Art Unit
2814
PTA
-11 days