IP Library › Granted Patent US 6,627,333
Granted Patent Utility
US 6,627,333 · Confirmation No. 1183

WHITE ORGANIC LIGHT-EMITTING DEVICES WITH IMPROVED EFFICIENCY

Inventor: Tukaram K. Hatwar
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2011-03-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2010-04-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2004-07-08 WFEE Fee Worksheet (SB06) 1 View
2004-07-08 WCLM Claims Worksheet (PTO-2022) 1 View
2003-07-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-15 TRNA Transmittal of New Application 2 View
2001-08-15 SPEC Specification 25 View
2001-08-15 CLM Claims 13 View
2001-08-15 ABST Abstract 1 View
2001-08-15 DRW Drawings-only black and white line drawings 9 View
2001-08-15 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,627,333
App. No.
09/930,050
Filed
2001-08-15
Granted
2003-09-30
Pub. No.
US20030068524A1
Art Unit
1774
PTA
0 days