IP Library › Granted Patent US 6,593,160
Granted Patent Utility
US 6,593,160 · Confirmation No. 8317

DIFFUSION BARRIER FOR INCREASED MIRROR REFLECTIVITY IN REFLECTIVE SOLDERABLE CONTACTS ON HIGH POWER LED CHIP

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2019-02-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-02-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-02-13 PA.. Power of Attorney 2 View
2019-02-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-02-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2018-08-24 PA.. Power of Attorney 2 View
2018-08-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-08-24 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2001-02-06 TRNA Transmittal of New Application 2 View
2001-02-06 A.PE Preliminary Amendment 3 View
2001-02-06 SPEC Specification 12 View
2001-02-06 CLM Claims 6 View
2001-02-06 ABST Abstract 1 View
2001-02-06 DRW Drawings-only black and white line drawings 4 View
2001-02-06 OATH Oath or Declaration filed 4 View
2001-02-06 TRNA Transmittal of New Application 2 View
2001-02-06 A.PE Preliminary Amendment 3 View
2001-02-06 SPEC Specification 12 View
2001-02-06 CLM Claims 6 View
2001-02-06 ABST Abstract 1 View
2001-02-06 DRW Drawings-only black and white line drawings 4 View
2001-02-06 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,593,160
App. No.
09/778,174
Filed
2001-02-06
Granted
2003-07-15
Pub. No.
US20010004534A1
Art Unit
2823
PTA
-79 days