IP Library › Granted Patent US 6,414,439
Granted Patent Utility
US 6,414,439 · Confirmation No. 3153

AMEL DEVICE WITH IMPROVED OPTICAL PROPERTIES

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 Code Description Pages PDF
2013-06-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-06-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-22 PA.. Power of Attorney 1 View
2010-04-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2010-04-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-03-12 TRNA Transmittal of New Application 2 View
2001-03-12 SPEC Specification 11 View
2001-03-12 CLM Claims 4 View
2001-03-12 ABST Abstract 1 View
2001-03-12 DRW Drawings-only black and white line drawings 7 View
2001-03-12 OATH Oath or Declaration filed 3 View
2001-03-12 TRNA Transmittal of New Application 2 View
2001-03-12 SPEC Specification 11 View
2001-03-12 CLM Claims 4 View
2001-03-12 ABST Abstract 1 View
2001-03-12 DRW Drawings-only black and white line drawings 7 View
2001-03-12 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,414,439
App. No.
09/804,611
Filed
2001-03-12
Granted
2002-07-02
Art Unit
2821
PTA
-85 days