IP Library › Granted Patent US 6,816,227
Granted Patent Utility
US 6,816,227 · Confirmation No. 1129

GRAY SCALE AND COLOR CHOLESTERIC LIQUID CRYSTAL DISPLAYS

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2004-09-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-09 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-09 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-07-09 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-09 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-01 WFEE Fee Worksheet (SB06) 1 View
2004-06-23 A.NE Response After Final Action 2 View
2004-06-23 CLM Claims 4 View
2004-06-23 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2004-03-29 CTFR Final Rejection 6 View
2004-02-18 FWCLM Index of Claims 1 View
2004-02-18 WFEE Fee Worksheet (SB06) 1 View
2004-01-09 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2004-01-09 CLM Claims 5 View
2004-01-09 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2003-10-06 CTNF Non-Final Rejection 5 View
2003-10-06 1449 List of References cited by applicant and considered by examiner 1 View
2003-10-06 892 List of references cited by examiner 1 View
2001-09-10 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2001-08-07 TRNA Transmittal of New Application 1 View
2001-08-07 SPEC Specification 18 View
2001-08-07 CLM Claims 3 View
2001-08-07 ABST Abstract 1 View
2001-08-07 DRW Drawings-only black and white line drawings 10 View
2001-08-07 OATH Oath or Declaration filed 2 View
2001-08-07 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-08-07 SRFW Search information including classification, databases and other search related notes 1 View
2001-08-07 FWCLM Index of Claims 1 View
2001-08-07 WFEE Fee Worksheet (SB06) 1 View
2001-08-07 WFEE Fee Worksheet (SB06) 1 View
2001-08-07 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,816,227
App. No.
09/923,659
Filed
2001-08-07
Granted
2004-11-09
Pub. No.
US20030034945A1
Art Unit
2815
PTA
-3 days