IP Library › Granted Patent US 6,590,690
Granted Patent Utility Small
US 6,590,690 · Confirmation No. 2588

ELECTRONICALLY MODULATING AN OPTICAL LIGHT SOURCE

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2013-03-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-03-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-02-22 PA.. Power of Attorney 1 View
2013-02-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2013-02-22 C.AD Change of Address 2 View
2013-02-22 LET. Miscellaneous Incoming Letter 2 View
2013-02-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-05-31 TRNA Transmittal of New Application 1 View
2001-05-31 SPEC Specification 3 View
2001-05-31 CLM Claims 1 View
2001-05-31 ABST Abstract 1 View
2001-05-31 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,590,690
App. No.
09/872,273
Filed
2001-05-31
Granted
2003-07-08
Pub. No.
US20020109898A1
Examiner
TRA, TUYEN Q
Art Unit
2873
PTA
-122 days