IP Library › Granted Patent US 6,734,931
Granted Patent Utility
US 6,734,931 · Confirmation No. 5029

COLOR FILTER SUBSTRATE HAVING IDENTIFICATION MARK FORMED IN THE BLACK MATRIX

Inventor: Hwan-Seong Yu
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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
2004-03-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-02 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-01-02 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-01-02 892 List of references cited by examiner 1 View
2004-01-02 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-01-02 SRFW Search information including classification, databases and other search related notes 1 View
2004-01-02 FWCLM Index of Claims 1 View
2003-12-12 SRNT Examiner's search strategy and results 5 View
2003-10-31 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-10-31 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-08-07 CTNF Non-Final Rejection 6 View
2003-07-17 LET. Miscellaneous Incoming Letter 2 View
2003-07-17 XT/ Extension of Time 1 View
2003-06-10 CTAV Advisory Action (PTOL-303) 3 View
2003-04-28 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-04-28 CLM Claims 1 View
2003-04-28 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-01-28 CTFR Final Rejection 8 View
2003-01-09 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-01-09 1449 List of References cited by applicant and considered by examiner 1 View
2002-12-30 SRNT Examiner's search strategy and results 1 View
2002-11-27 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-11-27 CLM Claims 1 View
2002-11-27 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2002-08-28 CTNF Non-Final Rejection 7 View
2002-08-28 892 List of references cited by examiner 1 View
2002-08-28 FOR Foreign Reference 11 View
2002-08-20 SRNT Examiner's search strategy and results 3 View
2002-05-22 C.AD Change of Address 1 View
2001-04-26 LET. Miscellaneous Incoming Letter 2 View
2001-04-26 OATH Oath or Declaration filed 2 View
2001-03-16 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-02-20 TRNA Transmittal of New Application 2 View
2001-02-20 SPEC Specification 10 View
2001-02-20 CLM Claims 6 View
2001-02-20 ABST Abstract 1 View
2001-02-20 DRW Drawings-only black and white line drawings 4 View
2001-02-20 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-02-20 SRFW Search information including classification, databases and other search related notes 1 View
2001-02-20 FWCLM Index of Claims 1 View
2001-02-20 TRNA Transmittal of New Application 3 View
2001-02-20 DRW Drawings-only black and white line drawings 4 View
2001-02-20 SPEC Specification 10 View
2001-02-20 CLM Claims 6 View
2001-02-20 ABST Abstract 1 View
2001-02-20 WFEE Fee Worksheet (SB06) 1 View
2001-02-20 WFEE Fee Worksheet (SB06) 1 View
2001-02-20 WCLM Claims Worksheet (PTO-2022) 1 View
2001-02-20 FRPR Certified Copy of Foreign Priority Application 19 View
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Quick Facts
Patent No.
US 6,734,931
App. No.
09/785,456
Filed
2001-02-20
Granted
2004-05-11
Pub. No.
US20010022637A1
Art Unit
2871
PTA
-123 days