IP Library › Granted Patent US 6,724,459
Granted Patent Utility
US 6,724,459 · Confirmation No. 6325

REFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE HAVING CHOLESTERIC LIQUID CRYSTAL COLOR FILTER AND METHOD OF FABRICATING THE SAME

Inventor: Sunghoe Yoon
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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
2004-02-23 IFEE Issue Fee Payment (PTO-85B) 3 View
2003-11-21 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-11-21 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-11-21 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-11-21 FWCLM Index of Claims 1 View
2003-11-21 SRFW Search information including classification, databases and other search related notes 1 View
2003-11-21 SRNT Examiner's search strategy and results 1 View
2003-10-23 FWCLM Index of Claims 1 View
2003-10-23 WFEE Fee Worksheet (SB06) 1 View
2003-08-19 A.NE Response After Final Action 1 View
2003-08-19 CLM Claims 4 View
2003-08-19 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-05-21 CTNF Non-Final Rejection 8 View
2003-05-21 892 List of references cited by examiner 1 View
2003-04-30 SRNT Examiner's search strategy and results 9 View
2002-11-13 C.AD Change of Address 1 View
2001-10-16 OATH Oath or Declaration filed 3 View
2001-10-16 LET. Miscellaneous Incoming Letter 1 View
2001-08-17 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-06-29 TRNA Transmittal of New Application 2 View
2001-06-29 SPEC Specification 15 View
2001-06-29 CLM Claims 4 View
2001-06-29 ABST Abstract 1 View
2001-06-29 DRW Drawings-only black and white line drawings 6 View
2001-06-29 OATH Oath or Declaration filed 1 View
2001-06-29 TRNA Transmittal of New Application 2 View
2001-06-29 SPEC Specification 15 View
2001-06-29 CLM Claims 4 View
2001-06-29 ABST Abstract 1 View
2001-06-29 DRW Drawings-only black and white line drawings 6 View
2001-06-29 OATH Oath or Declaration filed 1 View
2001-06-29 FOR Foreign Reference 12 View
2001-06-29 FOR Foreign Reference 6 View
2001-06-29 FOR Foreign Reference 21 View
2001-06-29 FOR Foreign Reference 8 View
2001-06-29 FRPR Certified Copy of Foreign Priority Application 22 View
2001-06-29 WFEE Fee Worksheet (SB06) 1 View
2001-06-29 WFEE Fee Worksheet (SB06) 1 View
2001-06-29 WCLM Claims Worksheet (PTO-2022) 1 View
2001-06-29 FWCLM Index of Claims 1 View
2001-06-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-06-29 SRFW Search information including classification, databases and other search related notes 1 View
2001-06-29 ARTIFACT Artifact sheet indicating an item has been filed which cannot be scanned 1 View
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Quick Facts
Patent No.
US 6,724,459
App. No.
09/893,452
Filed
2001-06-29
Granted
2004-04-20
Pub. No.
US20020051105A1
Art Unit
2871
PTA
-8 days