IP Library › Patent Application 09949329
Patent Application Utility
App. No. 09/949,329 · Confirmation No. 8493

CHARGE TRANSPORT COMPONENTS

Inventors: Nan-Xing Hu, Yu Qi, Ping Liu
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-09-10 TRNA Transmittal of New Application 3 View
2001-09-10 SPEC Specification 31 View
2001-09-10 CLM Claims 12 View
2001-09-10 ABST Abstract 1 View
2001-09-10 OATH Oath or Declaration filed 2 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
App. No.
09/949,329
Filed
2001-09-10
Granted
2003-07-22
Pub. No.
US20030082468A1
Art Unit
1756
PTA
0 days