IP Library › Granted Patent US 6,608,331
Granted Patent Utility
US 6,608,331 · Confirmation No. 3847

ASSEMBLY FOR A THIN-FILM OPTICAL DEVICE, ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND METHOD OF MANUFACTURING SAME

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 Code Description Pages PDF
2009-09-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-09-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-09-09 PA.. Power of Attorney 1 View
2009-09-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-09-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-06-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-06-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-06-19 PET.POA.WDRW Request for withdrawal as attorney or agent 1 View
2008-06-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-06-19 LET. Miscellaneous Incoming Letter 3 View
2008-06-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-09-20 TRNA Transmittal of New Application 1 View
2002-09-20 A.PE Preliminary Amendment 5 View
2002-09-20 SPEC Specification 9 View
2002-09-20 CLM Claims 2 View
2002-09-20 ABST Abstract 1 View
2002-09-20 DRW Drawings-only black and white line drawings 3 View
2002-09-20 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,608,331
App. No.
10/247,928
Filed
2002-09-20
Granted
2003-08-19
Pub. No.
US20030057492A1
Examiner
NGO, NGAN V
Art Unit
2814
PTA
0 days