IP Library › Granted Patent US 6,815,904
Granted Patent Utility
US 6,815,904 · Confirmation No. 7131

BACKLIGHT UNIT, DRIVING APPARATUS FOR LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME AND METHOD OF DRIVING THE SAME

Inventor: Jong Hyun Choi
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-10-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-30 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-30 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-30 892 List of references cited by examiner 1 View
2004-07-30 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-30 BIB Bibliographic Data Sheet 1 View
2004-07-30 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-22 SRNT Examiner's search strategy and results 2 View
2004-07-15 SRNT Examiner's search strategy and results 2 View
2004-06-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-06-15 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2004-06-15 LET. Miscellaneous Incoming Letter 3 View
2004-03-26 CTNF Non-Final Rejection 6 View
2004-03-26 892 List of references cited by examiner 1 View
2004-03-17 SRNT Examiner's search strategy and results 3 View
2004-03-17 SRNT Examiner's search strategy and results 1 View
2003-06-17 TRNA Transmittal of New Application 4 View
2003-06-17 SPEC Specification 34 View
2003-06-17 CLM Claims 9 View
2003-06-17 ABST Abstract 1 View
2003-06-17 DRW Drawings-only black and white line drawings 7 View
2003-06-17 OATH Oath or Declaration filed 3 View
2003-06-17 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-06-17 SRFW Search information including classification, databases and other search related notes 1 View
2003-06-17 FWCLM Index of Claims 1 View
2003-06-17 TRNA Transmittal of New Application 4 View
2003-06-17 DRW Drawings-only black and white line drawings 7 View
2003-06-17 SPEC Specification 34 View
2003-06-17 CLM Claims 9 View
2003-06-17 ABST Abstract 1 View
2003-06-17 OATH Oath or Declaration filed 3 View
2003-06-17 WFEE Fee Worksheet (SB06) 1 View
2003-06-17 WFEE Fee Worksheet (SB06) 1 View
2003-06-17 FRPR Certified Copy of Foreign Priority Application 37 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,815,904
App. No.
10/462,723
Filed
2003-06-17
Granted
2004-11-09
Pub. No.
US20040125245A1
Examiner
TRAN, MINH
Art Unit
2821
PTA
0 days