IP Library › Granted Patent US 6,488,389
Granted Patent Utility Small
US 6,488,389 · Confirmation No. 3992

IMAGE GENERATOR HAVING AN IMPROVED ILLUMINATION SYSTEM

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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
2011-04-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-03-28 PA.. Power of Attorney 1 View
2011-03-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2011-03-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-07-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-07-13 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
2001-07-23 TRNA Transmittal of New Application 6 View
2001-07-23 A.PE Preliminary Amendment 9 View
2001-07-23 SPEC Specification 16 View
2001-07-23 CLM Claims 6 View
2001-07-23 ABST Abstract 1 View
2001-07-23 DRW Drawings-only black and white line drawings 7 View
2001-07-23 OATH Oath or Declaration filed 10 View
2001-07-23 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,488,389
App. No.
09/912,156
Filed
2001-07-23
Granted
2002-12-03
Pub. No.
US20020027779A1
Art Unit
2875
PTA
0 days