IP Library › Granted Patent US 6,490,104
Granted Patent Utility Small
US 6,490,104 · Confirmation No. 6564

ILLUMINATION SYSTEM FOR A MICRO DISPLAY

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2016-01-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-01-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-01-08 PA.. Power of Attorney 1 View
2016-01-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-01-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2011-04-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-03-25 PA.. Power of Attorney 1 View
2011-03-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2011-03-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-07-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-07-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-30 PA.. Power of Attorney 1 View
2009-06-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2009-06-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-09-14 TRNA Transmittal of New Application 6 View
2001-09-14 SPEC Specification 17 View
2001-09-14 CLM Claims 4 View
2001-09-14 ABST Abstract 1 View
2001-09-14 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,490,104
App. No.
09/952,980
Filed
2001-09-14
Granted
2002-12-03
Art Unit
2873
PTA
-5 days