IP Library › Granted Patent US 6,570,325
Granted Patent Utility
US 6,570,325 · Confirmation No. 8410

ENVIRONMENTAL BARRIER MATERIAL FOR ORGANIC LIGHT EMITTING DEVICE AND METHOD OF MAKING

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 Code Description Pages PDF
2013-01-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-02 PA.. Power of Attorney 1 View
2013-01-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-01-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2010-06-30 TRAN.LET Transmittal Letter 2 View
2010-06-30 LET. Miscellaneous Incoming Letter 2 View
2010-06-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-06-22 TRNA Transmittal of New Application 3 View
2001-06-22 ADS Application Data Sheet 3 View
2001-06-22 SPEC Specification 22 View
2001-06-22 CLM Claims 10 View
2001-06-22 ABST Abstract 1 View
2001-06-22 DRW Drawings-only black and white line drawings 1 View
2001-06-22 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,570,325
App. No.
09/887,605
Filed
2001-06-22
Granted
2003-05-27
Pub. No.
US20020125822A1
Art Unit
2879
PTA
-280 days