IP Library › Granted Patent US 6,468,590
Granted Patent Utility
US 6,468,590 · Confirmation No. 1808

SILOXANE AND SILOXANE DERIVATIVES AS ENCAPSULANTS FOR ORGANIC LIGHT EMITTING DEVICES

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 Code Description Pages PDF
2022-11-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-08-23 TRNA Transmittal of New Application 4 View
2001-08-23 A.PE Preliminary Amendment 7 View
2001-08-23 SPEC Specification 14 View
2001-08-23 CLM Claims 3 View
2001-08-23 ABST Abstract 1 View
2001-08-23 DRW Drawings-only black and white line drawings 4 View
2001-08-23 OATH Oath or Declaration filed 2 View
2001-08-23 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,468,590
App. No.
09/935,888
Filed
2001-08-23
Granted
2002-10-22
Pub. No.
US20020004577A1
Art Unit
1711
PTA
-9 days