IP Library › Granted Patent US 6,664,124
Granted Patent Utility
US 6,664,124 · Confirmation No. 7210

FABRICATION OF THIN-FILM OPTICAL DEVICES

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 Code Description Pages PDF
2011-10-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-10-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-10-21 C.AD Change of Address 2 View
2011-10-21 PA.. Power of Attorney 2 View
2011-10-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-10-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2003-10-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-16 LET. Miscellaneous Incoming Letter 1 View
2003-09-16 DRW Drawings-only black and white line drawings 2 View
2002-04-12 TRNA Transmittal of New Application 3 View
2002-04-12 SPEC Specification 8 View
2002-04-12 CLM Claims 4 View
2002-04-12 ABST Abstract 1 View
2002-04-12 DRW Drawings-only black and white line drawings 2 View
2002-04-12 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,664,124
App. No.
10/122,709
Filed
2002-04-12
Granted
2003-12-16
Examiner
NHU, DAVID
Art Unit
2818
PTA
-7 days