IP Library › Granted Patent US 6,583,917
Granted Patent Utility
US 6,583,917 · Confirmation No. 6971

OPTICAL INTENSITY MODULATION DEVICE AND METHOD

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 Code Description Pages PDF
2012-03-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-03-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-03-13 PA.. Power of Attorney 2 View
2012-03-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-03-13 C.AD Change of Address 1 View
2012-03-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-03-13 TRAN.LET Transmittal Letter 1 View
2001-12-20 TRNA Transmittal of New Application 3 View
2001-12-20 A.PE Preliminary Amendment 2 View
2001-12-20 SPEC Specification 29 View
2001-12-20 CLM Claims 4 View
2001-12-20 ABST Abstract 1 View
2001-12-20 DRW Drawings-only black and white line drawings 11 View
2001-12-20 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,583,917
App. No.
10/022,255
Filed
2001-12-20
Granted
2003-06-24
Pub. No.
US20020191266A1
Examiner
TRA, TUYEN Q
Art Unit
2873
PTA
-68 days