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App. No. 10/026,475 · Confirmation No. 7766

CHOLESTERIC LIQUID CRYSTAL COLOR FILTER SUBSTRATE AND METHOD FOR FABRICATING THE SAME

Inventor: Byung-Soo Ko
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2005-04-22 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-08-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-21 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-21 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2004-05-21 892 List of references cited by examiner 1 View
2004-05-21 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-21 FWCLM Index of Claims 1 View
2004-05-21 SRFW Search information including classification, databases and other search related notes 1 View
2004-05-17 SRNT Examiner's search strategy and results 6 View
2001-12-27 TRNA Transmittal of New Application 2 View
2001-12-27 SPEC Specification 14 View
2001-12-27 CLM Claims 5 View
2001-12-27 ABST Abstract 1 View
2001-12-27 DRW Drawings-only black and white line drawings 4 View
2001-12-27 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/026,475
Filed
2001-12-27
Granted
2004-09-21
Pub. No.
US20020085147A1
Art Unit
2813
PTA
0 days