IP Library › Granted Patent US 6,791,539
Granted Patent Utility PCT National Stage
US 6,791,539 · Confirmation No. 9712

DISPLAY, METHOD FOR DRIVING THE SAME, AND PORTABLE TERMINAL

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2015-11-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-11-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-11-11 PA.. Power of Attorney 1 View
2015-11-11 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2015-11-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-12-05 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-10-03 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-08-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-04-17 TRNA Transmittal of New Application 2 View
2002-04-17 SPEC Specification 40 View
2002-04-17 CLM Claims 5 View
2002-04-17 ABST Abstract 1 View
2002-04-17 DRW Drawings-only black and white line drawings 11 View
2002-04-17 OATH Oath or Declaration filed 3 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 6,791,539
App. No.
09/980,251
Filed
2002-04-17
Effective Filing
2001-11-29
Granted
2004-09-14
Pub. No.
US20020135556A1
Art Unit
2674
PTA
0 days