IP Library › Granted Patent US 6,618,192
Granted Patent Utility
US 6,618,192 · Confirmation No. 6152

HIGH EFFICIENCY RAMAN AMPLIFIER

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2018-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-01-31 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2018-01-04 PA.. Power of Attorney 2 View
2018-01-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2018-01-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-04-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-04-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-02-08 LET. Miscellaneous Incoming Letter 2 View
2007-02-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-07-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-17 TRNA Transmittal of New Application 3 View
2001-08-17 DRW Drawings-only black and white line drawings 10 View
2001-05-02 TRNA Transmittal of New Application 1 View
2001-05-02 SPEC Specification 13 View
2001-05-02 CLM Claims 15 View
2001-05-02 ABST Abstract 1 View
2001-05-02 DRW Drawings-only black and white line drawings 10 View
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Quick Facts
Patent No.
US 6,618,192
App. No.
09/847,949
Filed
2001-05-02
Granted
2003-09-09
Pub. No.
US20020044335A1
Art Unit
3663
PTA
-5 days