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App. No. 09/941,100 · Confirmation No. 6281

PLANAR PHOTONIC BANDGAP STRUCTURES FOR CONTROLLING RADIATION LOSS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2008-03-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-26 PA.. Power of Attorney 1 View
2008-02-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-02-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2003-11-20 IFEE Issue Fee Payment (PTO-85B) 4 View
2001-08-28 TRNA Transmittal of New Application 4 View
2001-08-28 SPEC Specification 24 View
2001-08-28 CLM Claims 5 View
2001-08-28 ABST Abstract 1 View
2001-08-28 DRW Drawings-only black and white line drawings 17 View
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Quick Facts
App. No.
09/941,100
Filed
2001-08-28
Granted
2004-01-27
Pub. No.
US20020036299A1
Art Unit
2874
PTA
0 days